What is the chemical structure of Methyl 2- [ (2-Chloro-4-Nitrobenzoyl) Amino] -4, 5, 6, 7, 8, 9-Hexahydrocycloocta [B] Thiophene-3-Carboxylate?

This is the name of the organic compound, according to this name to find its chemical structure, just like the name map. Its name is "Methyl 2- [ (2-Chloro-4-Nitrobenzoyl) Amino] -4, 5, 6, 7, 8, 9-Hexahydrocycloocta [b] Thiophene-3-Carboxylate", which is composed of many parts.

"Methyl" means that this compound contains a methester group, that is, the structural part of -COOCH. "2- [ (2-Chloro-4-Nitrobenzoyl) Amino]", where " (2-Chloro-4-Nitrobenzoyl) ", "2-chloro-4-nitrobenzoyl" means that the structure contains a benzene ring, the benzene ring is connected to a chlorine atom at position 2, and a nitro group at position 4, and this benzoyl group is connected to an amino group, and then connected to the main structure at position 2. " 4,5,6,7,8,9 - Hexahydrocycloocta [b] Thiophene - 3 - Carboxylate "," 4,5,6,7,8,9 - hexahydrocyclooctyl [b] thiophene ", indicating that the main structure is a sulfur-containing heterocyclic ring, which is fused with another ring and has six hydrogen atoms in a specific position," 3 - Carboxylate "refers to a derivative with a carboxyl group at position 3, that is, a methyl ester group.

In summary, the structural core of this compound is a hexahydrocyclooctyl [b] thiophene fused ring, with a 2-chloro-4-nitrobenzoamide group at position 2 and a methyl ester group at position 3. Its structure is complex, and each part of the group is connected in an orderly manner according to the naming convention, which is the appearance of the chemical structure of the compound.

What are the main uses of Methyl 2- [ (2-Chloro-4-Nitrobenzoyl) Amino] -4,5,6,7,8, 9-Hexahydrocycloocta [B] Thiophene-3-Carboxylate?

Methyl 2- [ (2-Chloro-4-Nitrobenzoyl) Amino] -4, 5, 6, 7, 8, 9-Hexahydrocycloocta [b] Thiophene-3-Carboxylate is an organic compound. Its main uses are diverse, in the field of medicine, and it is often a key intermediate in drug development. Due to its specific chemical structure, it can be synthesized by organic synthesis to react with other compounds to construct biologically active drug molecules, or to develop specific drugs for specific diseases.

In the field of materials science, this compound may participate in the preparation of new functional materials, such as optical materials, electronic materials, etc. because of its unique molecular structure.

At the level of chemical research, as a complex organic molecule, it provides an important object for the study of organic chemical synthesis methodologies. Scientists can develop novel synthesis strategies and technologies through the exploration and optimization of its synthesis path, and promote the development of organic chemistry. This compound has important application value in many fields such as medicine, materials and chemical research, and is of great significance to the progress and innovation of related fields.

What is the synthesis method of Methyl 2- [ (2-Chloro-4-Nitrobenzoyl) Amino] -4,5,6,7,8, 9-Hexahydrocycloocta [B] Thiophene-3-Carboxylate?

The method of preparing this methyl 2 - [ (2-chloro-4-nitrobenzoyl) amino] -4, 5, 6, 7, 8, 9 -hexahydrocyclooctyl [b] thiophene-3-carboxylate is quite complicated and requires multiple steps of exquisite chemical operation.

When starting, take a suitable cyclooctyl [b] thiophene derivative as a base. This derivative needs to be modified with an appropriate protective group to prevent unnecessary side reactions in the reaction. Then, it is reacted with 2-chloro-4-nitrobenzoyl chloride in a suitable alkaline environment. This alkaline environment, preferably pyridine or triethylamine, can promote the efficient condensation of amino groups and acid chlorides to form key amide bonds, resulting in intermediates containing 2-chloro-4-nitrobenzoamide.

Furthermore, esterification of the carboxylic acid part of the intermediate. Methanol and an appropriate amount of catalyst, such as concentrated sulfuric acid or p-toluenesulfonic acid, can be selected. Under the condition of heating and refluxing, the carboxylic acid and methanol undergo esterification to form the ester structure of the target product. After the reaction, it needs to be carefully separated and purified. First, it is extracted with organic solvent to remove unreacted raw materials and by-products, and then by column chromatography, with suitable eluents, such as petroleum ether and ethyl acetate mixture, pure methyl 2 - [ (2-chloro-4-nitrobenzoyl) amino] -4,5,6,7,8,9-hexahydrocyclooctyl [b] thiophene-3-carboxylic acid ester is precisely separated. Every step of operation requires careful control of the reaction conditions. Temperature, time, and material ratio are all key. A slight difference will affect the purity and yield of the product.

What are the physical properties of Methyl 2- [ (2-Chloro-4-Nitrobenzoyl) Amino] -4, 5, 6, 7, 8, 9-Hexahydrocycloocta [B] Thiophene-3-Carboxylate?

Methyl 2 - [ (2-chloro-4-nitrobenzoyl) amino] -4,5,6,7,8,9-hexahydrocyclooctyl [b] thiophene-3-carboxylate, this is an organic compound. Its physical properties are quite important, related to its application in many fields.

Looking at its appearance, under room temperature and pressure, or as a solid, often powdery, fine texture, color or white to light yellow, due to the interaction of various groups in the molecular structure.

When it comes to melting point, the melting point of this compound is in a specific range, about [X] ℃ to [X] ℃. The determination of the melting point is controlled by the intermolecular forces, such as van der Waals forces, hydrogen bonds, etc. The structural units such as benzene ring, nitro group and thiophene ring in the molecular structure enhance the interaction between molecules, resulting in a relatively high melting point. In terms of boiling point, due to the complexity of its structure, the boiling point is quite high at atmospheric pressure, roughly around [X] ° C. Under high temperature, the molecule obtains enough energy to overcome the intermolecular forces and realize the transition from liquid to gaseous state.

Solubility is also a key physical property. In organic solvents, such as halogenated hydrocarbon solvents such as dichloromethane and chloroform, it exhibits good solubility. This is because the molecular structure of the compound has a certain hydrophobicity, and there is a similar miscibility with halogenated hydrocarbon solvents. However, the solubility in water is very small, because its molecular structure lacks groups that strongly interact with water, such as a large number of hydroxyl groups, carboxyl groups, etc. In terms of density, the density of

has been determined to be about [X] g/cm ³. The value of density is related to the degree of close packing of molecules and the relative molecular weight. The molecular structure of the compound is compact and the relative molecular weight is large, so the density is relatively high.

The physical properties of this compound are determined by its unique molecular structure, and these properties also play a pivotal role in the fields of organic synthesis and drug development.

What is the market outlook for Methyl 2- [ (2-Chloro-4-Nitrobenzoyl) Amino] -4, 5, 6, 7, 8, 9-Hexahydrocycloocta [B] Thiophene-3-Carboxylate?

Guanfu methyl 2 - [ (2 - chloro - 4 - nitrobenzoyl) amino] -4, 5, 6, 7, 8, 9 - hexahydrocyclooctano [b] thiophene - 3 - carboxylic acid ester This product is worth exploring in today's market prospects.

Methyl 2 - [ (2 - chloro - 4 - nitrobenzoyl) amino] -4, 5, 6, 7, 8, 9 - hexahydrocyclooctano [b] thiophene - 3 - carboxylic acid ester, its unique structure, or potential use in the field of medicine and chemical industry. At the pharmaceutical end, the research and development of many new drugs today often focuses on compounds with such special structures, hoping that they can exhibit unique pharmacological activities or play a role in specific diseases, such as certain inflammatory and tumor-related targets. If the research and development goes well, new drugs are made and put into the market, which may bring good news to patients, and the market prospect is promising.

In the chemical industry, it may be used as a key intermediate in organic synthesis. With the increasing demand for high-end fine chemicals in the chemical industry, a series of high-value-added products can be derived from this as raw materials. Such as the preparation of polymers with special properties, functional materials, etc., in the cutting-edge fields of electronics and materials science, the demand for such special chemicals is increasing.

However, its market prospects also pose challenges. The synthesis process may be complex and expensive. If the process cannot be optimized and the cost is reduced, it may be at a disadvantage in the market competition. Furthermore, the road to new drug development is long, and it needs to go through rigorous clinical trials, and the uncertainty is considerable. In chemical applications, it is also necessary to cope with the increasingly stringent test of environmental regulations to ensure that the production process is green and environmentally friendly.

In summary, methyl 2 - [ (2-chloro-4-nitrobenzoyl) amino] -4, 5, 6, 7, 8, 9-hexahydrocyclooctano [b] thiophene-3-carboxylate has addressable market opportunities, but it also needs to overcome many difficulties in order to emerge in the market and open up a wide world.