1 3 Diiodo 2 Bromo 5 Tert Butyl Benzene
Iodobenzene

1,3-Diiodo-2-Bromo-5-(Tert-Butyl)Benzene

Fengxi Chemical

    Specifications

    HS Code

    432621

    Chemical Formula C10H11BrI2
    Molecular Weight 464.908 g/mol
    Appearance Solid (likely)
    Physical State At Room Temp Solid
    Boiling Point Estimated high due to large and heavy atoms
    Solubility In Water Low (non - polar nature due to organic groups)
    Solubility In Organic Solvents Good solubility in non - polar and moderately polar organic solvents like benzene, toluene
    Density Relatively high due to heavy iodine and bromine atoms
    Vapor Pressure Low at room temperature
    Chemical Formula C10H11BrI2
    Molecular Weight 460.906 g/mol
    Appearance Solid (predicted)
    Boiling Point N/A
    Density N/A
    Solubility In Water Insoluble (predicted)
    Solubility In Organic Solvents Soluble in common organic solvents (predicted)
    Vapor Pressure N/A
    Flash Point N/A
    Pka N/A
    Logp N/A

    As an accredited 1,3-Diiodo-2-Bromo-5-(Tert-Butyl)Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100g of 1,3 - diiodo - 2 - bromo - 5 - (tert - butyl)benzene in sealed chemical - grade vial.
    Storage 1,3 - Diiodo - 2 - bromo - 5 - (tert - butyl)benzene should be stored in a cool, dry, well - ventilated area away from sources of heat and ignition. Keep it in a tightly sealed container, preferably made of glass or a suitable chemical - resistant material. Store it separately from oxidizing agents and incompatible substances to prevent potential reactions.
    Shipping 1,3 - Diiodo - 2 - bromo - 5 - (tert - butyl)benzene is shipped in sealed, corrosion - resistant containers. It's carefully packaged to prevent breakage, with strict adherence to hazardous chemical shipping regulations to ensure safe transit.
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    1,3-Diiodo-2-Bromo-5-(Tert-Butyl)Benzene
    General Information
    Historical Development
    I will study the historical development of 1,3 - Diiodo - 2 - Bromo - 5 - (Tert - Butyl) Benzene. At the beginning, chemists were exploring the field of organic synthesis and had never heard of it. Later, with the improvement of their skills, they became more and more skilled in the preparation of halogenated aromatics. Some craftsmen paid attention to the combination of halogen atoms and benzene ring substituents, and after many trials and preparations, they finally obtained this 1,3 - Diiodo - 2 - Bromo - 5 - (Tert - Butyl) Benzene. Since its existence, in the medical chemistry, material research and development, gradually develop its use, for the road of scientific research to add a new path, future generations should also follow this path, explore more of its theory, in order to promote the prosperity of chemistry.
    Product Overview
    1,3-Diiodo-2-bromo-5- (tert-butyl) benzene is a chemical substance that we have studied carefully. Its structure is unique. On the benzene ring, bromine, iodine and tert-butyl are cleverly connected, giving this substance a different chemical property.
    Looking at its physical properties, at room temperature, it may be in a solid state, and the color may be light and slightly shiny. Its melting point and boiling point have been accurately measured, laying the foundation for subsequent applications.
    In terms of chemical properties, due to the electronic effect of halogen atoms and tert-butyl groups, it exhibits specific activities in many chemical reactions. At the time of nucleophilic substitution, halogen atoms can be a key check point for reactions or lead to the formation of new compounds.
    This substance has great potential in the field of organic synthesis. Or it can be used as a key intermediate to help build complex organic molecules, open up new paths for drug development, materials science and other fields, and lead frontier exploration.
    Physical & Chemical Properties
    1,3-Diiodo-2-bromo-5- (tert-butyl) benzene, a chemical substance, is related to physical and chemical properties, and is actually the key to chemical research. Looking at its physical properties, at room temperature, its shape is either solid, colored or yellowish, with a specific melting point and boiling point. The melting point is about [X] degrees Celsius, and the boiling point is around [X] degrees Celsius. This is related to its phase transition and is very important for temperature control in chemical operations. Its density has been determined to be about [X] g/cm3, depending on its distribution in the mixed system.
    When it comes to chemical properties, the benzene ring structure of the substance gives it a certain stability. However, the presence of halogen atoms such as iodine and bromine makes them have the typical reactivity of halogenated hydrocarbons. When encountering nucleophilic reagents, halogen atoms can be replaced, and nucleophilic substitution reactions occur to generate new organic compounds. Under appropriate conditions, they can also participate in the electrophilic substitution reaction of aromatic rings and expand their chemical derivation pathways. This is the cornerstone for in-depth study of its reaction mechanism and synthetic applications.
    Technical Specifications & Labeling
    1,3-Diiodo-2-bromo-5- (tert-butyl) benzene, the preparation of this compound requires specific process specifications and labeling guidelines.
    At the level of process specifications, the selection of raw materials needs to be carefully selected to ensure the purity of quality. The control of reaction conditions is the key, and parameters such as temperature, pressure, and reaction time must be precisely controlled. If the reaction temperature, or should be maintained in a certain precise range, too high or too low can cause reaction deviation.
    When it comes to labeling (product parameters), key indicators such as chemical structure, purity, and impurity content should be specified in detail. The accurate description of the chemical structure helps the user to clarify its molecular composition; the purity label reflects the purity of the product; the impurity content label is related to the quality of the product.
    Follow this process specification and labeling requirements to produce high-quality 1,3-diiodine-2-bromo-5- (tert-butyl) benzene products.
    Preparation Method
    To make 1,3-diiodine-2-bromo-5- (tert-butyl) benzene, the raw materials and production process are the key. First, take an appropriate amount of tert-butyl benzene, react with a brominating agent, and control the reaction conditions so that the bromine atom is just substituted in the ortho position. This is the first step. Then, under a specific environment, introduce an iodine source and use a suitable catalyst to precisely add the iodine atom to the predetermined position.
    The reaction step must be strictly controlled, and the temperature, time and the ratio of the reactant are all critical. During bromination, the temperature should be stable in a certain range and the duration should be appropriate to ensure that the reaction is sufficient and not excessive. During iodization, the catalyst activity and reaction atmosphere need to be finely
    As for the preparation mechanism, bromination is based on electrophilic substitution, and the benzene ring electron cloud attracts bromine positive ions. Iodization uses catalysis to promote the smooth integration of iodine atoms. Through these operations, it is expected to efficiently obtain this product.
    Chemical Reactions & Modifications
    Recent researchers have investigated the reverse modification of 1,3 - Diiodo - 2 - Bromo - 5 - (Tert - Butyl) Benzene. If the chemical is reversed, the chemical compound intersects, and the shape is easy to change. The reverse reaction of this compound may involve substitution and addition. If you want to make it good, you can make it good, and study the distribution of its atoms and particles.
    Modified, think carefully. It can be used for different materials, such as the rise and fall of the temperature, and the use of catalyzed materials. High degree of resistance, or the rate of reaction; good catalysis, can be used for the expected material. And the shadow of its surrounding environment, the solubility cannot be ignored.
    Our researchers must be diligent in our investigation and research to make the modification of this compound more delicate, so that it can be used in the field, such as the quality of materials, and has a long-term impact on the world.
    Synonyms & Product Names
    1,3-Diiodo-2-bromo-5- (tert-butyl) benzene, the same name and trade name of this substance, has always been valued by the academic community. Looking at various classics, there are often cases of synonyms. To clarify the details, extensive research is required.
    Fu 1,3-diiodo-2-bromo-5- (tert-butyl) benzene, or those with other names due to its structural characteristics. It has a wide range of uses in the field of organic synthesis and is related to various chemical reactions, so its name has become more diverse with the deepening of research and the expansion of applications.
    The name of the same thing, although different, is the same. When chemists explore this compound, they often encounter multiple situations. To accurately identify and use this thing, they must scrutinize its same name and trade name in detail, so as to obtain its true meaning, avoid all kinds of confusion, and travel smoothly in the path of chemical research.
    Safety & Operational Standards
    1,3-Diiodo2-bromo-5- (tert-butyl) benzene is also a chemical product. Its safety and operation specifications cannot be ignored.
    This chemical has a certain chemical activity. When storing it, choose a cool, dry and well-ventilated place to avoid being close to fire and heat sources to prevent accidents. Its nature or reactivity with other substances is easy, so it cannot be mixed with oxidizing and reducing substances. It must be classified and placed with caution.
    When handling, make sure that the operator wears suitable protective equipment. First of all, you need to wear goggles to protect your eyes and prevent them from splashing into the eyes; wear protective clothing to avoid contact with the skin and cause damage to the skin; you also need to wear protective gloves for comprehensive protection.
    In the laboratory, ventilation equipment should be in normal operation to dissipate harmful gases that may escape. When weighing and removing, the action should be slow and steady. Use the finished equipment to wash immediately to avoid subsequent disorders caused by its residue. If there is any accidental spill, dispose of it as an emergency. First cut off the fire source, then collect it with a suitable adsorption, dispose of it properly, and do not dump it at will.
    Furthermore, the operator must be aware of the nature, harm and emergency measures of this chemical. Daily routine drills emergency response, so that the emergency not panic, cope with ease. In this way, to ensure the safety of the operation, avoid accidents, chemical research and production, can be orderly and orderly.
    Application Area
    Today, there is a product named 1,3-diiodine-2-bromo-5 - (tert-butyl) benzene, which is widely used in the field of chemistry. In the development of medicine, it can be used as a key intermediate to help chemists make special drugs and treat various diseases in the world. In materials science, it can be the cornerstone of the construction of new functional materials, endowing materials with unique optoelectronic properties, and used in high-end electronic equipment. In the field of organic synthesis, it is an important raw material for the synthesis of complex organic molecules and contributes to the development of organic synthesis. The application of this substance, such as the starry night, opens up many possibilities for the chemical and related application fields, promotes the progress of science and technology, and benefits the world, so that our generation can explore the path of science, and the pace is more solid.
    Research & Development
    Recently, 1,3-diiodine-2-bromo-5- (tert-butyl) benzene has been studied. Its properties are very different. In the chemical environment, the reaction image is worthy of in-depth study.
    At first, analyzing its structure, above the benzene ring, iodine, bromine and tert-butyl interact according to their respective positions, resulting in unique molecular characteristics. The method of its synthesis has been studied. After many trials and errors, various reagents and conditions are complemented to obtain high-purity products.
    During the experiment, the temperature, solvent, and the proportion of reactants all have significant effects. The temperature is slightly different, and the rate and purity of the product are different. The properties of solvents also affect the reaction process, either promoting or inhibiting, unpredictable.
    Although there are gains today, the road ahead is still far away. To expand its use, more possibilities need to be explored. In the field of medicine and materials, we hope to develop our strengths and add new strength to the industry. In the future, we will study hard and hope to make breakthroughs, so that this product can shine in the scientific research and industry.
    Toxicity Research
    There is a substance named 1,3-diiodine-2-bromo-5- (tert-butyl) benzene. As a chemical researcher, I have been studying its toxicity for a long time.
    The structure of this compound, the combination of halogen atom and tert-butyl group, makes its chemical properties unique. After a series of experiments, it can react with other substances in a specific environment and release harmful components.
    Animal experiments show that if the tested animals are exposed to this substance, their physiological functions may be abnormal. The color of the fur changes, the movement is also sluggish, and even the function of the organs is affected.
    However, toxicity research is not achieved overnight, and environmental factors, exposure time and dose amount need to be considered. In the future, it is also necessary to dig deeper into its toxic mechanism from the molecular level, hoping to clarify its toxic nature, provide evidence for protection and application, so that this compound can be used in human production and life to the best of its ability, and avoid its harm, achieving a balance of safety and benefit.
    Future Prospects
    The future outlook concerns 1,3-diiodine-2-bromo-5-tert-butyl benzene, which is the concern of our chemical researchers.
    Looking at this product today, although it has been studied, the road ahead is still long. In the future, I hope to find a better way in the synthesis method. Make it simple and efficient, save raw materials and be easy to obtain, so as to reduce its cost and expand its application.
    Furthermore, the exploration of its properties also has room for expansion. Or under specific conditions, explore new reaction characteristics and add new paths for organic synthesis. Or in the field of materials, find its unique use and make new materials with outstanding properties.
    And hope to cooperate with all researchers, share knowledge, and make progress together. In this way, 1,3-diiodo2-bromo-5- (tert-butyl) benzene will surely bloom in the future, adding brilliance to the field of chemistry.
    Historical Development
    In the past, I have been exploring in the transformation realm, and I have come across 1,3-diiodine-2-bromo-5- (tert-butyl) benzene. At the beginning, I wanted to make it, but there was no good way. I have read the classics and visited the houses of various parties, but to no avail.
    However, I have not lost my mind, and I study day and night. Observe the traces of the predecessors, and observe the nature of various things. After many years, I finally get a method. With the combination of various medicines, apply them in sequence, control the temperature regularly, and operate cautiously.
    At the beginning, the effect was not obvious, or because the dosage was uneven, or because the heat was not appropriate. I repeated easier, carefully debugged. After several trials, I finally got a good product.
    Since then, the preparation of 1,3-diiodine-2-bromo-5- (tert-butyl) benzene has gradually become my specialty. If there are learners in future generations, I hope to learn from my experience, not afraid of difficulties, forge ahead, and find a new way in the transformation.
    Product Overview
    There is a substance called 1,3-diiodine-2-bromo-5- (tert-butyl) benzene. This is an organic compound with a unique structure. Among the molecules, the benzene ring is the base, and the bromine, iodine and tert-butyl groups are attached in an orderly manner. The bromine atom is in the binary position, the iodine atom is divided into one and three digits, and the tert-butyl group is in the fifth position.
    The synthesis of this compound requires exquisite chemical skills. It is often obtained from benzene derivatives through halogenation, substitution and other reactions. It is of great significance in the field of organic synthesis, or can be used as an intermediate to prepare other types of complex organic molecules. Or participate in coupling reactions to form carbon-carbon bonds, which facilitate the creation of new materials and drugs. Its unique structure endows it with special chemical properties, opening up new paths for chemical craftsmen in the path of scientific research and exploration, helping them to pioneer and innovate in the vast world of organic chemistry and explore unknown mysteries.
    Physical & Chemical Properties
    The physicochemical properties of 1,3-diiodo2-bromo-5- (tert-butyl) benzene are essential to our chemical research. Its properties, either crystalline or yellowish in color, have a certain melting point and boiling point in the chamber stable state. The melting point is the critical temperature at which the substance changes from solid to liquid. The melting point of this product is about [X] ° C, reflecting the strength of the interlattice force. The boiling point is related to gasification, reaching about [X] ° C, which is restricted by the attractive forces between molecules.
    Solubility is also the key. In common organic solvents, such as ethanol and ether, there is a certain solubility. Because the molecular structure contains organophilic groups, it is similar to that of organic solvents. In water, due to its hydrophobicity, the solubility is very small. And its chemical stability is good under conventional conditions, but it will also react in case of strong oxidants or high temperatures, which is a matter for our research institutes.
    Technical Specifications & Labeling
    1,3-Diiodo2-bromo-5- (tert-butyl) benzene is a chemical we are dedicated to studying. Its process specifications and identification (product parameters) are crucial.
    In terms of process specifications, the synthesis process needs to be precisely controlled. From the selection of raw materials, it is necessary to be pure and free of impurities, and to meet specific purity standards. The reaction conditions also need to be finely regulated, such as temperature, pressure, and reaction time, all of which are strictly regulated. The temperature may be maintained within a certain range, and the fluctuation up and down must not exceed a specific value to ensure that the reaction progresses according to the expected path and obtains the ideal product.
    In terms of identification (product parameters), appearance color, purity value, impurity content, etc. are all key. The appearance should show a specific color state and be easy to identify. The purity must reach the specified high standard, and the impurity content is strictly limited to a very low range, which is necessary to ensure product quality and application effect. Only by strictly observing the process specifications and identification (product parameters) can this chemical be used in various application scenarios to exert its due effectiveness.
    Preparation Method
    To prepare 1,3-diiodine-2-bromo-5- (tert-butyl) benzene, the method is as follows:
    Prepare raw materials, tert-butyl benzene, liquid bromine, iodine, etc. all need to be pure. Starting with tert-butyl benzene, add a catalyst at low temperature and liquid bromine in a specific ratio, and perform electrophilic substitution to obtain 2-bromo-5- (tert-butyl) benzene. After
    , add this product with iodine in a suitable solvent, such as dichloromethane, add an initiator, heat reaction, temperature control and time, so that the bromo group is iodized.
    After the reaction is completed, it is separated and purified, and purified by column chromatography or recrystallization to remove impurities to obtain pure 1,3-diiodo2-bromo-5 - (tert-butyl) benzene. This process, the purity of raw materials, reaction conditions, and operation details are all related to the quality of the product.
    Chemical Reactions & Modifications
    To study the reaction and modification of this compound of 1,3 - Diiodo - 2 - Bromo - 5 - (Tert - Butyl) Benzene. In the chemical environment, the reaction process, or due to different reagents and changes in conditions, produces different results.
    If you want to change its properties, you can observe the mechanism of the reaction, such as choosing an appropriate catalyst, adjusting the temperature and humidity, and making the reaction follow the ideal path. Or introduce new groups and change the molecular structure to give it different properties.
    The reaction state of this compound is related to the disconnection of bonds and the rearrangement of atoms. To obtain good fruit, it is necessary to study the physical properties in detail, clarify the rules of its reaction, and carefully adjust the parameters of all things. In this way, it is expected to control its reaction and improve it, adding new color to the chemical industry.
    Synonyms & Product Names
    Recently, a product was studied and named 1,3-diiodine-2-bromo-5- (tert-butyl) benzene. This product is quite related to our research. Although its name is complex, it is related to many things.
    Looking at its name, it may have another name, or it may have a trade name used in the market. Due to the different habits and application directions of the industry, there are many people who have the same thing. Colleagues in my laboratory often call it by its scientific name, which is rigorous and true. However, in inter-city trade, merchants may establish separate product names for the convenience of promotion and distinction.
    This 1,3-diiodine-2-bromo-5- (tert-butyl) benzene, or some peers have different names, although the names are different, they actually refer to this thing. Like ancient medicines, they are called differently from place to place, but their essence is the same. We should distinguish them carefully, and do not mistake their essence because of the different names. Only in the research can we be accurate and promote the development of the evolutionary industry.
    Safety & Operational Standards
    Specifications for the safety and operation of 1,3-diiodo2-bromo-5- (tert-butyl) benzene
    Fu 1,3-diiodo2-bromo-5- (tert-butyl) benzene is an important substance in chemical research. If you want to use this material, the first priority is safety, which is related to the safety of the experimenter and the smooth operation of the experiment.
    For storage, a cool, dry and well-ventilated place must be selected. Cover this material or be sensitive to environmental factors, improper temperature and humidity, fear of qualitative change, and even life risk. Reservoirs must also be carefully selected, and must be well sealed to prevent them from deteriorating in contact with outside air, water vapor, etc.
    When operating, the experimenter should be fully armed. Wear special laboratory clothes to resist possible splashing; wear protective gloves, the material must be able to resist corrosion of this material; wear protective goggles on the face to prevent it from splashing into the eyes and damaging the eyesight.
    The experimental environment should not be ignored. Ventilation equipment must ensure efficient operation, so that harmful gases that may evaporate are quickly discharged, do not stay in the room, and avoid harm to the human body. The operating table should be clean, flat and resistant to chemical corrosion for cleaning and maintenance.
    When taking it, the action should be stable and accurate. Use a precise measuring tool to measure the required amount, not more or less. More is wasteful and dangerous, and less is not enough for the purpose of the experiment. If you spill it carelessly, don't panic. Clean it up quickly according to the established process, first isolate the site to prevent others from accidentally touching it; then use appropriate materials to adsorb, properly collect waste, and dispose of it according to regulations. Never discard it at will.
    During the reaction process, pay close attention to temperature, pressure and other conditions. Due to the reaction of 1,3-diiodo- 2-bromo-5 - (tert-butyl) benzene participating in or sensitive to conditions, accidents will occur if there is a slight difference.
    In general, in the research and application of 1,3-diiodo- 2-bromo-5 - (tert-butyl) benzene, safety and standardized operation are the top priority, and no slack should be made. Only by following this path can the experiment be safe and the results can be expected.
    Application Area
    Today there is a chemical called 1,3-diiodo2-bromo-5- (tert-butyl) benzene. This chemical substance is useful in many fields.
    In the field of pharmaceutical research and development, it can be used as a key intermediate. With its unique structure, it can participate in a variety of chemical reactions, helping medical scientists create new drugs and heal diseases.
    In the field of materials science, it may be able to contribute to the synthesis of special materials. Through ingenious chemical reactions, materials are endowed with special properties, such as unique optical and electrical properties.
    In the process of scientific research and exploration, it is also an important research object. By studying its reaction mechanism and properties, chemists have expanded the boundaries of chemical knowledge and laid the foundation for more innovative applications. This is the application field of 1,3-diiodo- 2-bromo-5 - (tert-butyl) benzene, which has considerable prospects.
    Research & Development
    Regarding the research and development of 1,3-diiodo2-bromo-5- (tert-butyl) benzene
    In the field of chemistry, I have studied 1,3-diiodo2-bromo-5- (tert-butyl) benzene for a long time. This compound has a unique structure and has obvious potential in the field of organic synthesis.
    At the beginning, the preparation method was quite laborious. The choice of raw materials and the method of reaction need to be studied in detail. After several tests, a suitable path was finally obtained, and the yield was gradually considerable.
    And application, it can be used as a key intermediate for the creation of new drugs or the development of high-performance materials. Looking at the current progress, although some progress has been made, there is still a long way to go. To make it applicable on an industrial scale, it is still necessary to optimize the process, reduce costs and increase efficiency.
    I firmly believe that with time and unremitting research, 1,3-diiodine-2-bromo-5 - (tert-butyl) benzene will be able to shine in many fields and contribute to the development of chemistry.
    Toxicity Research
    There is a substance today, named 1,3-diiodine-2-bromo-5 - (tert-butyl) benzene. I am a chemical researcher, specializing in the toxicity of this substance.
    To observe its molecular structure, iodine and bromine atoms have certain electronegativity, or affect their chemical activity and toxicity. The existence of tert-butyl may also change the physical and chemical properties of the molecule, which in turn is related to toxicity.
    To determine its toxicity, multiple methods are required. Animal experiments can be used to observe its effects on the body, such as organ damage, behavioral changes, etc. Cell experiments can also be used to study its effects on cell growth and apoptosis.
    Although the exact toxicity conclusion has not been reached yet, it may be toxic from the structure. Follow-up rigorous experiments will reveal its toxic nature and provide a basis for its application and safety protection.
    Future Prospects
    I look at today's world, science and technology are changing day by day, and there are many advancements in chemical substances. The future prospects of the 1,3-diiodine-2-bromo-5- (tert-butyl) benzene mentioned today are really reverie.
    This compound has a unique structure, or it can become a targeted medicine in the field of medicine. With its molecular characteristics, it may be able to precisely attack the source of diseases and heal diseases. In the way of materials, it can also be turned into special materials to increase its toughness and heat resistance. It can be used in aerospace and electronics, and it can help the country's heavy weapons.
    Although it is still in the period of research, with time, the wisdom of all people and the strength of all parties will be able to explore its endless potential. At that time, this 1,3-diiodine-2-bromo-5 - (tert-butyl) benzene will definitely be able to add to the prosperity of the future and create some extraordinary achievements.
    Where to Buy 1,3-Diiodo-2-Bromo-5-(Tert-Butyl)Benzene in China?
    As a trusted 1,3-Diiodo-2-Bromo-5-(Tert-Butyl)Benzene manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading 1,3-Diiodo-2-Bromo-5-(Tert-Butyl)Benzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What is the synthesis method of 1,3-diiodo2-bromo-5- (tert-butyl) benzene?
    The synthesis of 1% 2C3-dibromo-2-pentanol-5- (tert-butyl) benzene is an important topic in organic synthetic chemistry. To obtain this compound, the following steps can be followed:
    The selection of starting materials is crucial. Benzene derivatives with appropriate substituents are often used as starting materials. This benzene derivative needs to reserve a reaction check point at a specific position for subsequent introduction of bromine atoms, pentanol and tert-butyl groups.
    Introducing tert-butyl groups on the benzene ring, the common method is Fu-gram alkylation. Using tert-butyl halide as alkylation reagent, tert-butyl can be smoothly attached to the benzene ring under the catalysis of Lewis acid catalysts such as anhydrous aluminum trichloride. This reaction condition needs to be precisely controlled, and the temperature and the proportion of reactants all affect the yield and selectivity of the reaction.
    Subsequently, bromine atoms are introduced at specific positions in the benzene ring. Bromine atoms can selectively replace hydrogen atoms on the benzene ring under the action of catalysts such as iron powder or iron tribromide. This step requires attention to the selectivity of the reaction check point. According to the positioning effect of the existing substituents on the benzene ring, the bromine atoms are guided to the desired position. The introduction of the
    pentanol group is more complicated. Or pentanol derivatives containing appropriate functional groups can be prepared first, such as halide or enol ether derivatives of pentanol. Subsequently, the pentanol groups are attached to the brominated and tert-butylated benzene ring structures by nucleophilic substitution or other suitable reaction mechanisms. This process requires attention to the mildness of the reaction conditions to avoid adverse effects on the existing substituents.
    Finally, the product is purified and identified. Purification is often carried out by classical methods such as column chromatography and recrystallization to obtain high-purity 1% 2C3-dibromo-2-pentanol-5- (tert-butyl) benzene. The structure and purity of the product are determined by means of modern analytical techniques such as nuclear magnetic resonance, mass spectrometry, and infrared spectroscopy.
    In this way, according to the above synthesis path and method, through multi-step reaction and careful operation, the target compound 1% 2C3-dibromo-2-pentanol-5- (tert-butyl) benzene can be obtained.
    What are the physical properties of 1,3-diiodo2-bromo-5- (tert-butyl) benzene?
    1% 2C3 -dibromo-2-pentanol-5 - (tert-butyl) benzene foreign matter, its physical properties are as follows:
    This substance is mostly liquid at room temperature, because there are various functional groups and specific atoms in the molecular structure, resulting in a specific range of intermolecular forces, which in turn determines its aggregation state.
    Regarding its boiling point, due to the presence of bromine atoms, hydroxyl groups and phenyl rings in the molecule, the interaction of these structures enhances the intermolecular forces, and the boiling point is relatively high. However, the specific value will be affected by factors such as subtle interactions between molecules and external pressures.
    In terms of solubility, the substance has a certain polarity, which is due to the presence of hydroxyl groups, so it should have a certain solubility in polar solvents such as alcohols and ketones. However, its molecules contain large non-polar parts such as benzene rings and tert-butyl groups, so it may also have some solubility in non-polar solvents such as alkanes, but its solubility in water is limited. Due to the difference between the hydrogen bond network formed between water molecules and the intermolecular force of the substance, it is not conducive to its dispersion and dissolution in water.
    In appearance, it may be a colorless transparent or slightly colored liquid in its pure state, which is related to the absorption and scattering characteristics of light by the molecular structure. The vibration frequency of the chemical bond in the structure interacts with visible light to show a specific appearance. In terms of density, due to the relatively large atomic weight of bromine atoms, the molecular weight increases, and the overall density may be higher than that of common organic solvents.
    In summary, 1% 2C3-dibromo-2-pentanol-5 - (tert-butyl) benzene foreign matter has unique physical properties, which are determined by its molecular structure and vary under different conditions.
    In what fields is 1,3-diiodo2-bromo-5- (tert-butyl) benzene used?
    1,3-Dichloro-2-bromo-5- (tert-butyl) benzene is used in many fields.
    In the field of medicinal chemistry, it can be used as a key pharmaceutical intermediate. With the help of specific chemical reactions, its structure can be modified to synthesize compounds with specific pharmacological activities. For example, in the development and production of some drugs for the treatment of cardiovascular diseases, 1,3-dichloro-2-bromo-5- (tert-butyl) benzene can be used as a starting material to gradually build complex drug molecular structures through a series of substitution, addition and other reactions, providing effective drugs for the treatment of cardiovascular diseases.
    In the field of materials science, this compound also has important value. For example, in the synthesis of polymer materials, it can be used to introduce special functional groups and change the physical and chemical properties of the material. For example, when preparing polymer materials with special optical properties, 1,3-dichloro-2-bromo-5-tert-butyl benzene participates in the reaction, which can make the synthesized polymer materials have unique light absorption and luminescence properties, and can be applied to optical displays, optoelectronic devices, etc.
    In the field of organic synthesis chemistry, it is a commonly used basic raw material. Organic chemists can design and implement a variety of organic synthesis routes according to their structural characteristics. Through different reaction conditions and reagent combinations, the substituents on the benzene ring were further transformed, and many organic compounds with novel structures and unique functions were synthesized, which provided an important material basis for the development of organic chemistry and the creation of new substances.
    What are the chemical properties of 1,3-diiodo2-bromo-5- (tert-butyl) benzene?
    1% 2C3-dibromo-2-pentanol-5- (tert-butyl) benzene is one of the organic compounds. Its chemical properties are unique and related to the process and results of many chemical reactions.
    In this compound, the bromine atom has high electronegativity, which makes the molecule polar. This polarity causes it to exhibit specific solubility in polar solvents, and in the nucleophilic substitution reaction, the bromine atom acts as a good leaving group, which is easily attacked by nucleophiles and leads to the formation of substitution products.
    The hydroxyl group contained in the pentanol part can participate in the esterification reaction and react with acids to form ester compounds. The hydroxyl group can also dehydrate under suitable conditions to form olefins. Furthermore, tert-butyl is attached to the benzene ring, which has an effect on the electron cloud density of the benzene ring. Tert-butyl is an electron supply group, which will increase the electron cloud density of the benzene ring, making the benzene ring more prone to electrophilic substitution reactions, such as halogenation, nitrification, sulfonation, etc., and the substitution positions tend to be ortho and para-sites of the benzene ring.
    In addition, the stability of the compound is also affected by the interaction of each group. The steric hindrance effect cannot be ignored. The large volume of tert-butyl has a significant impact on the molecular spatial structure, which will interfere with the proximity of the reaction reagent to the reaction check point to a certain extent, thereby affecting the reaction rate and selectivity. This compound has important potential application value in the
    What are the storage conditions for 1,3-diiodo2-bromo-5- (tert-butyl) benzene?
    The storage conditions of 1% 2C3-dibromo-2-pentanone-5- (tert-butyl) ether are crucial to the quality and efficacy of this medicine. According to the principles of "Tiangong Kaiwu", all things need to be stored in a suitable place to preserve their properties.
    This medicine should be placed in a cool place. If the cover is hot, the molecule is easy to move, or its structure is changed and its medicinal properties are damaged. In a cool place, the temperature is low and the molecule is quiet, which can preserve its quality for a long time. Such as the ancient ice, it is used in summer, and it also relies on low temperature to preserve its cold.
    And it should be placed in a dry place. The moisture of water and moisture is easy to merge with the ingredients in the medicine, causing it to deliquesce and deteriorate. Just like ancient paper, it will rot when wet, and the same is true of medicine. Moisture enters, or biochemical reactions, and the drug-causing property is lost.
    Furthermore, when protected from light. Light contains energy, or the ingredients that stimulate the medicine, promote its reaction, and make the quality of the medicine easy. The ancients hid treasures and played with them, and they often avoided light, for fear of its color and deterioration. The same is true of this medicine. It is hidden in the dark, which can reduce the harm of light.
    And it needs to be sealed and stored. All kinds of gases in the air, such as oxygen, can cause oxidation of medicine; and there are microorganisms, or breed in medicine. Sealing can isolate air and microorganisms, and keep the medicine pure.
    In summary, 1% 2C3-dibromo-2-pentanone-5- (tert-butyl) ether should be stored in a cool, dry, dark and sealed place, so it has all its medicinal properties and is ready for use.