(s)-3-(4-(2-chloro-5-iodobenzyl)phenoxy)-tetrahydrofuran

This is a question about the chemical structure of (S) -3- (4- (2-chloro-5-iodobenzyl) phenoxy) tetrahydrofuran. To clarify its chemical structure, it is necessary to analyze it by layer according to the naming rules.
"tetrahydrofuran" is a five-membered cyclic ether structure containing tetracarbon monoxide, which is the basic parent nucleus. " (S) -3-" indicates that this compound has a specific three-dimensional configuration at the third carbon position and is S-type. " ( 4 - (2 - chloro - 5 - iodobenzyl) phenoxy) "part," phenoxy "that is, the benzene ring is connected to an oxygen atom, which is connected to the third carbon of tetrahydrofuran." 4 - "indicates that the oxygen atom in the phenoxy group is connected to the fourth position of the benzene ring." (2 - chloro - 5 - iodobenzyl) "," benzyl "is benzyl, that is, the benzene ring is connected to a methylene," 2 - chloro - 5 - iodine "indicates that on the benzyl-connected benzene ring, there is a chlorine atom at the second position and an iodine atom at the fifth position.
In summary, this compound uses tetrahydrofuran as the parent nucleus, the third carbon is connected to a phenoxy group containing a specific substituent benzyl, and the substituents are arranged in order according to the order of position, thus forming its unique chemical structure.

(S) -3 - (4- (2-chloro-5-iodobenzyl) phenoxy) tetrahydrofuran This substance has various physical properties. It is mostly stable at room temperature. Looking at its appearance, it is either a colorless to slightly yellow liquid or a white-like solid, depending on environmental conditions.
When it comes to solubility, it has a certain degree of solubility in common organic solvents, such as ethanol, ether, dichloromethane, etc., and can be well soluble with these solvents. This property makes it more easily dispersed and uniform in the reaction system of organic synthesis, which is convenient for the reaction to proceed.
Boiling point and melting point are also important physical properties. The boiling point has a specific value due to the intermolecular force, but the exact value is affected by impurities and measurement conditions; the melting point reflects the characteristics of the molecular lattice arrangement. When the temperature rises to the melting point, the lattice structure is destroyed, and the substance changes from solid to liquid.
In terms of density, compared with water, it has a certain specific gravity. This specific gravity is related to its distribution in the liquid-liquid system, and is important for separation, extraction and other operations.
In addition, refractive index is also one of its characteristics. The value of refractive index is closely related to the molecular structure, which can be used as an auxiliary basis for identifying the purity and structure of the substance. From this perspective, the physical properties of (S) -3- (4- (2-chloro-5-iodobenzyl) phenoxy) tetrahydrofuran are of great significance in the fields of chemical research and production practice.

To prepare (s) -3- (4- (2-chloro-5-iodobenzyl) phenoxy) tetrahydrofuran, there are various methods.
First, the starting material can be obtained by multi-step reaction. First, take the raw material containing benzene ring, make a specific position on the benzene ring through halogenation reaction, introduce chlorine atoms and iodine atoms to obtain an intermediate containing 2-chloro-5-iodine structure. In this process, the choice of halogenating reagents is very important, such as selecting a specific halogenating agent, controlling the reaction temperature, time and solvent, so that the halogen atoms can be precisely positioned.
Then take the raw material containing the tetrahydrofuran structure and introduce the phenoxy group at a suitable position. In this step, a base may be used as a catalyst to promote the nucleophilic substitution reaction. The strength, dosage, and reaction conditions of the base all affect the reaction process and yield.
Then, the intermediate containing 2-chloro-5-iodine is combined with the tetrahydrofuran intermediate containing the phenoxy group. It can be achieved by nucleophilic substitution or other coupling reactions. In the meantime, the control of reaction conditions, such as temperature, pressure, and choice of catalyst, all depend on the purity and yield of the product. If the coupling reaction catalyzed by palladium is used, the activity of the palladium catalyst and the structure of the ligand have a great influence on the reaction.
Second, different reaction routes may be designed. For example, the tetrahydrofuran ring is first constructed, and then the benzene ring and chlorine and iodine substituents are gradually introduced. First, the tetrahydrofuran ring is cyclized with suitable raw materials. This cyclization reaction may require specific catalysts and reaction conditions to ensure the selectivity and yield of cyclization.
Subsequently, the phenoxy group is introduced into the tetrahydrofuran ring, and then the chlorine and iodine atoms are introduced at specific positions in the benzene ring through halogenation. The target product (s) -3 - (4- (2-chloro-5-iodobenzyl) phenoxy) tetrahydrofuran can be obtained only after careful consideration of the sequence of reaction and the optimization of reaction conditions.

(S) -3- (4- (2-chloro-5-iodobenzyl) phenoxy) tetrahydrofuran, this compound has its uses in various fields.
In the process of pharmaceutical research and development, it may have unique pharmacological activities. In ancient terms, physicians seek medicine, such as Mixiangcao, and this compound may be the key "spirit grass" for exploring new drugs. Because of its unique structure, it may be able to fit with specific targets in the body, like tenon and mortise, which can help the treatment of specific diseases, or can be used to fight diseases and regulate the insufficiency of qi and blood in the body, such as for some inflammation, tumors and other diseases, as a powerful weapon to combat diseases.
In the field of materials science, it is also possible. Just like skilled craftsmen choose good materials to create strange things, this compound may be used as a base material for synthesizing new materials due to its special chemical properties. Or it can give the material special properties, such as enhancing the stability of the material, so that it can be as strong as before in different environments; or it can improve the optical and electrical properties of the material, such as making the material have unique photosensitivity, used in optical instruments and electronic components, like injecting a charm into the object, making it unique.
In the field of organic synthesis, it can be called a delicate "masonry". In organic synthesis, such as building Huaxia, chemists use various reactions as skills to use this compound as a key structural unit to build a more complex molecular structure. By participating in the reaction, the molecular vein can be extended, the morphology of the molecule can be enriched, and the building blocks for organic synthesis can be added to the Huaxia, opening up a wider world of organic molecules, just like opening up a new territory in a vast land.

I do not know the price range of ((s) -3- (4- (2-chloro-5-iodobenzyl) phenoxy) tetrahydrofuran) in the market. Although the chemical name of this compound is well-known, its price in the market is not easy for me to obtain. The price is influenced by various factors, such as the price of raw materials, the difficulty of preparation, the supply and demand situation, and the intensity of market competition.
If you want to confirm the price, you should check the quotation of chemical product trading platforms, chemical reagent suppliers, or consult people who specialize in the industry, such as chemical raw material buyers and sellers, scientific research institutions, etc. They often know the market conditions of these compounds and can give a relatively accurate price range. However, with my knowledge alone, it is difficult to determine the geometry of their price.