(6-chloro-4-iodopyridin-3-yl)carbamicacid Tert-butyl Ester

The chemical structure of tert-butyl carbamate (6-chloro-4-iodopyridine-3-yl) is as follows:
The main structure of this compound is a pyridine ring. The pyridine ring is quite common in organic chemistry, and it is a nitrogen-containing six-membered heterocyclic ring structure. At position 3 of the pyridine ring, tert-butyl carbamate groups are connected. Carbamate structures are widely found in many organic compounds and drug molecules. Among them, the tert-butyl ester part is composed of tert-butyl (-C (CH
pyridine ring at position 6 is replaced by chlorine atom, and at position 4 is connected to iodine atom. The introduction of halogen atoms will significantly change the physical and chemical properties of molecules. The electronegativity and atomic radius of chlorine atoms and iodine atoms are different, which leads to changes in the distribution of electron clouds of molecules, affecting their polarity, nucleophilic or electrophilic reactivity, etc. The interaction of groups in this structure endows the compound with unique chemical properties, which may have specific uses in the fields of organic synthesis, drug development, and so on.

Tert-butyl (6-chloro-4-iodopyridine-3-yl) carbamate has a wide range of uses. In the field of medicinal chemistry, it is often used as a key intermediate. The structure of Gainpyridine and the characteristics of carbamate groups enable it to participate in a variety of chemical reactions and assist in the synthesis of various biologically active compounds, such as the development of new drugs and the design of specific drug molecules for specific disease targets. This is its important responsibility in the creation of medicine.
In the field of organic synthesis, it is also a commonly used building block. With the activity of chlorine and iodine, complex organic molecular structures can be constructed by means of nucleophilic substitution and coupling reactions. In coupling reactions such as the Suzuki reaction and the Ullman reaction, it can be cleverly designed to combine with different organic boric acids or halogenated aromatics to expand the complexity and diversity of molecules, laying the foundation for the synthesis of novel organic materials.
Furthermore, in the field of materials science, materials with unique properties may be derived. Through subsequent modification and polymerization reactions, polymer materials with special photoelectric properties, thermal stability or mechanical properties may be prepared, emerging in electronic devices, optical materials, etc., providing new avenues for material innovation.
In conclusion, tert-butyl (6-chloro-4-iodopyridine-3-yl) carbamate, with its unique chemical structure, has played an important role in many fields such as medicine, organic synthesis and materials science, and has promoted innovation and development in related fields.

The synthesis of tert-butyl (6-chloro-4-iodopyridine-3-yl) carbamate is an important topic in the field of organic synthesis. The synthesis method often depends on several paths.
First, it can be started by pyridine derivatives. First, chlorine atoms are introduced at specific positions on the pyridine ring. In this step, chlorination reagents, such as chlorine-containing halogenating agents, are used to replace the corresponding hydrogen atoms on the pyridine ring under appropriate reaction conditions. Then, iodine atoms are introduced into the predetermined positions with iodine substitutes to construct chlorine-containing and iodine-containing pyridine structures. Finally, the structure is reacted with the tert-butyl carbamoylation reagent, and through a series of reaction steps, such as nucleophilic substitution, the tert-butyl carbamate structure of the target product is formed.
Second, or from another type of compound, the pyridine ring structure is gradually built through a multi-step reaction. In the process of constructing the pyridine ring, the introduction position and order of chlorine and iodine atoms are considered at the same time. The reaction route is cleverly designed so that when the pyridine ring is formed, the chlorine atom is already at the required 6-position, and then the iodine atom is introduced at the 4-position through the iodine substitution reaction. Finally, tert-butyl carbamate (6-chloro-4-iodopyridine-3-yl) was formed by the reaction of tert-butyl carbamoylation reagent.
During this synthesis process, the control of reaction conditions is crucial, such as reaction temperature, reaction time, ratio of reactants and catalyst used, all of which have a significant impact on the yield and selectivity of the reaction. Careful adjustment of various reaction parameters is required to make the synthesis path more efficient and accurate, so as to obtain satisfactory product yield and purity.

Tert-butyl (6-chloro-4-iodopyridine-3-yl) carbamate is a key intermediate in organic synthesis. This compound has several important physical properties.
Looking at its properties, it usually appears as a white to off-white solid. This form is conducive to storage and retrieval, and can maintain a relatively stable state under most conventional organic synthesis operating environments.
The melting point is within a certain range due to the characteristics of the intermolecular forces and crystal structure of the compound. This melting point characteristic is very important in the identification and purification of the compound. Its purity can be determined by measuring the melting point. If the impurity content is low, the melting point will be close to the theoretical value, and the melting range will be narrow; if it contains impurities, the melting point will be reduced and the melting range will be widened.
In terms of solubility, it exhibits certain solubility characteristics in organic solvents. It has good solubility in common organic solvents such as dichloromethane, chloroform, N, N-dimethylformamide (DMF), etc. This characteristic makes it possible to choose a suitable organic solvent as the reaction medium according to the reaction requirements, so that the reactants can be fully contacted and the reaction can be carried out smoothly. However, in water, its solubility is poor, which is related to the functional groups contained in the molecule and the hydrophobicity of the overall structure.
In addition, the density of the compound is also a specific value. Density, as one of the physical constants, is meaningful when it comes to operations such as precise metrology and phase separation. Knowing its density helps to accurately control the dosage and ratio of each substance when preparing solutions or performing operations such as extraction.
These physical properties of tert-butyl carbamate (6-chloro-4-iodopyridine-3-yl) are crucial for its application, storage, separation and purification in the field of organic synthesis.

The market prospect of tert-butyl (6-chloro-4-iodopyridine-3-yl) carbamate is that this compound is gradually showing its unique appearance in the chemical and pharmaceutical fields. In the chemical field, with the vigorous development of fine chemicals, there is an increasing demand for various special structural intermediates. ( Tert-butyl 6-chloro-4-iodopyridine-3-yl) carbamate can be used as a key intermediate to participate in the synthesis of many complex organic compounds due to its specific pyridine structure and chlorine, iodine and tert-butoxycarbonyl. It helps the research and development of new materials, special additives, etc. It is expected to expand a world in the chemical raw material market segment.
As for the pharmaceutical field, pyridine compounds have always been the key structural units of drug research and development. The structure of this compound may endow it with unique biological activities, which can be used to develop antibacterial, anti-tumor and other drugs. In recent years, the demand for novel structural active molecules in pharmaceutical research and development has continued to rise. It may attract the attention of many pharmaceutical companies and scientific research institutions with its own structural advantages, and emerge in the process of innovative drug research and development.
However, its market prospects are not smooth sailing. The complexity of the synthesis process may restrict its large-scale production, resulting in high costs and affecting marketing activities. And the market competition is fierce, and similar or alternative products also pose challenges to its market share. However, over time, if the synthesis process can be broken through and the cost can be effectively controlled, with its unique structural advantages, tert-butyl (6-chloro-4-iodopyridine-3-yl) carbamate can be used in the chemical and pharmaceutical markets, and it may gain considerable development space and become an important force to promote the progress of the industry.