What is the chemical structure of ethyl 3- (2- ((4-cyanophenylamino) methyl) -1-methyl-N- (pyridin-2-yl) -1H-benzo [d] imidazole-5-carboxamido) propanoate?

This is the naming of an organic compound. To understand its chemical structure, it is necessary to analyze it layer by layer according to the system naming rules.

"ethyl" is ethyl, indicating that the structure contains this alkyl group. "3 - (2 - (4 - cyanophenylamino) methyl) - 1 - methyl - N - (pyridin - 2 - yl) - 1H - benzo [d] imidazole - 5 - carboxamido) propanoate" section, first look at "benzo [d] imidazole", this is the core structure of benzimidazole, 1H - epihydrogen atom is connected to 1 nitrogen atom. " 1 - methyl "indicates that there is a methyl substitution on the nitrogen atom at the 1st position;" N - (pyridin - 2 - yl) "refers to the amide nitrogen atom of benzimidazole at the 5th position;" 2 - ((4 - cyanophenylamino) methyl) "means that benzimidazole has a substituent containing 4 - cyanoanilinyl methyl at the 2nd position." Propanoate "Epipropionate structure," 3 - "Epipropionate 3 is connected to the above complex substituent.

As a whole, this compound takes benzimidazole as the core and is surrounded by ethyl, methyl, pyridyl, cyanophenylaminomethyl and other groups. Its chemical structure is complex, and many functional groups are connected to each other, which may have specific activities and uses in the field of organic synthesis and medicinal chemistry. The structure drawn according to the name is like a carefully drawn microscopic blueprint, and all parts are scattered together to build the unique structure of this organic molecule.

What are the main uses of ethyl 3- (2- ((4-cyanophenylamino) methyl) -1-methyl-N- (pyridin-2-yl) -1H-benzo [d] imidazole-5-carboxamido) propanoate?

ethyl+3-%282-%28%284-cyanophenylamino%29methyl%29-1-methyl-N-%28pyridin-2-yl%29-1H-benzo%5Bd%5Dimidazole-5-carboxamido%29propanoate is an organic compound with a long and complicated name, which is due to the rigorous chemical nomenclature.

This substance may have extraordinary functions in the chemical and pharmaceutical fields. In the chemical industry, it may be a key intermediate for the synthesis of special materials. Due to its unique structure, the molecule contains specific groups such as cyano and benzimidazole, which endow the compound with special chemical activity and physical properties. It can be used to construct complex polymer structures through chemical reactions to obtain materials with special properties, such as materials with high strength, high temperature resistance or excellent electrical conductivity. It is widely used in high-end fields such as aerospace and electronics.

In the field of medicine, or has potential pharmacological activity. Benzimidazole compounds often have antibacterial, antiviral, anti-tumor and other biological activities. The benzimidazole ring in this compound is combined with pyridyl and cyanophenyl, etc., or it can precisely act on specific targets in organisms and interfere with cell physiological processes, such as inhibiting tumor cell proliferation and hindering virus replication, etc., or it can be developed into new drugs, providing new opportunities for disease treatment.

However, this is only based on the speculation of its chemical structure, and the actual use still needs to be verified by rigorous experiments and research. The secrets of the chemical world are endless, and the potential of many compounds needs to be further explored before it can be revealed.

What are the physical properties of ethyl 3- (2- ((4-cyanophenylamino) methyl) -1-methyl-N- (pyridin-2-yl) -1H-benzo [d] imidazole-5-carboxamido) propanoate?

This is an organic compound whose name is ethyl 3- (2- ((4-cyanophenylamino) methyl) -1-methyl-N- (pyridine-2-yl) -1H-benzo [d] imidazole-5-formamido) propionate. To understand its physical properties, let me tell you one by one.

Looking at its morphology, it is mostly a white to light yellow solid. This is due to the characteristics of the intermolecular force of the compound. Intermolecular interactions such as van der Waals force and hydrogen bonds make it a solid state of aggregation at room temperature and pressure.

When it comes to the melting point, the melting point of this compound is within a certain range. Due to the rigid structural units such as benzimidazole and pyridine in the molecular structure, the intermolecular force is enhanced, resulting in a relatively high melting point. However, the exact melting point needs to be accurately determined by experiments, and it will be slightly affected by different purity and experimental conditions.

In terms of solubility, the compound is slightly soluble in water. Although there are amide groups, ester groups and other groups that can form hydrogen bonds with water in its molecular structure, at the same time, hydrophobic groups such as benzene ring and pyridine ring account for a large proportion, and the overall performance is strong. In organic solvents, such as dichloromethane, chloroform, N, N-dimethylformamide (DMF), etc., it has good solubility. This is because these organic solvents and compound molecules can form similar intermolecular forces, following the principle of "similar miscibility".

Density is also one of its important physical properties. Its density is closely related to the molecular structure, and the type, number and spatial arrangement of each atom in the molecule determine its density. Although the exact density needs to be measured experimentally, it can be inferred that its density will be in a certain range due to the compactness of the molecular structure.

The physical properties of this compound are controlled by the molecular structure, and these properties are of great significance for its applications in chemical synthesis, drug development and other fields.

What is the synthesis method of ethyl 3- (2- ((4-cyanophenylamino) methyl) -1-methyl-N- (pyridin-2-yl) -1H-benzo [d] imidazole-5-carboxamido) propanoate?

To prepare ethyl 3- (2- ((4-cyanophenylamino) methyl) -1-methyl-N- (pyridin-2-yl) -1H-benzo [d] imidazole-5-carboxamido) propanoate, the method is as follows:
First of all, it is necessary to prepare all kinds of raw materials, which are required to have specific substituted benzimidazole compounds, aniline derivatives containing cyanide groups, pyridine derivatives and ethyl propionate derivatives.
The synthesis process can first make the cyanide-containing aniline derivatives and benzimidazole compounds in the activity check point, and perform nucleophilic substitution reactions under suitable reaction conditions. Select a suitable solvent, such as dichloromethane, N, N-dimethylformamide, etc., at a certain temperature, or room temperature, or heated to a moderate temperature, such as 40-60 ° C, and add an appropriate amount of alkali, such as potassium carbonate, triethylamine, etc., to promote the reaction. After a certain period of time, or a few hours, or overnight, the two are fully reacted to form benzimidazole intermediates containing cyanoaniline substitutions.
This intermediate is condensed with pyridine derivatives for the first time. In this step, a condensing agent such as dicyclohexyl carbodiimide (DCC) or 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide hydrochloride (EDC · HCl) can be used, and 4-dimethylaminopyridine (DMAP) can be used as a catalyst. Similarly, in suitable solvents, such as dichloromethane, the key intermediate is obtained at room temperature or slightly higher temperatures, such as 30-50 ° C.
Finally, this key intermediate and ethyl propionate derivatives, under alkaline conditions, such as sodium ethanol, potassium tert-butyl alcohol as a base, in an alcohol solvent, such as ethanol, heating reflux reaction, enumerated, the esterylation reaction is completed, and ethyl 3- (2- ((4-cyanophenylamino) methyl) -1-methyl-N- (pyridin-2-yl) -1H-benzo [d] imidazole-5-carboxamido) propanoate. After extraction, column chromatography and other methods to purify the product to obtain a pure target compound.

What are the safety precautions for ethyl 3- (2- ((4-cyanophenylamino) methyl) -1-methyl-N- (pyridin-2-yl) -1H-benzo [d] imidazole-5-carboxamido) propanoate?

Ethyl 3 - (2 - (4 - cyanophenylamino) methyl) - 1 - methyl - N - (pyridine - 2 - yl) - 1H - benzo [d] imidazole - 5 - formamido) propionate, this is a complex organic compound. Regarding its safety precautions, it is necessary to be cautious.

This substance may be chemically active and should be strictly protected when in contact. During operation, appropriate protective equipment such as gloves, goggles and protective clothing should be worn to prevent skin, eye contact and inhalation. Due to its special chemical structure or unknown toxicity, the operating environment must be well ventilated to reduce the risk of harmful gas accumulation.

Furthermore, attention should be paid to its storage. It should be placed in a cool, dry and ventilated place, away from fire sources, heat sources and oxidants, etc., to prevent chemical reactions or fires and explosions. When using this compound for experiments or production, the established operating procedures and safety guidelines must be strictly followed to avoid accidents caused by improper operation. At the same time, the waste needs to be properly disposed of and cannot be discarded at will to prevent environmental pollution.

This compound has a complex structure or has unpredictable reactions with other substances, so its chemical properties and latent risks should be fully understood before use to ensure safe operation.