4-Methyl-3-[[1-oxo-2-(propylamino)propyl]amino]-2-thiophenecarboxylic Acid Methyl Ester

This is the name of an organic compound, and its chemical structure is analyzed according to its name. It is like looking for treasures in ancient books, and it needs to follow a certain rule. "4 - Methyl - 3 - [[1 - oxo - 2 - (propylamino) propyl] amino] - 2 - thiophenecarboxylic Acid Methyl Ester", which can be disassembled segment by segment.
"4 - Methyl", which means that there is a methyl group connected at the 4th position of the main structure. Methyl is a group composed of one carbon atom and three hydrogen atoms - CH. " 3 - [[1 - oxo - 2 - (propylamino) propyl] amino] ", this part is more complex and is connected to a group with a specific structure at position 3. Where" 1 - oxo - 2 - (propylamino) propyl "," 1 - oxo "indicate that position 1 has a carbonyl group (C = O)," 2 - (propylamino) "indicates that position 2 is connected to a propyl group (propyl-C-H-H-H-N-H-H-H-H), which is then connected to the amino group to form a complex substituent.
"2-thiophenecarboxylic Acid", indicating that the main structure is thiophene-2-carboxylic acid, thiophene is a five-membered heterocyclic compound containing sulfur, and there is a carboxyl group (-COOH) in the second position of this ring. "Methyl Ester" indicates that the hydrogen atom of the carboxyl group is substituted by methyl to form a carboxylic acid methyl ester structure (-COOCH 🥰).
In summary, the chemical structure of this compound is based on a thiophene ring as the core, with methyl at the 4th position, a complex substituent containing carbonyl and propylamino at the 3rd position, and a carboxyl group at the 2nd position to form a methyl ester. Its unique structure shows the subtlety of organic chemistry, which may be of important significance in chemical research and other fields.

4-Methyl-3- [[1-oxo-2- (propylamino) propyl] amino] -2-thiophene carboxylic acid methyl ester, which has a wide range of uses. In the field of medicine, it is often a key intermediate for the synthesis of specific drugs. Due to its unique chemical structure, it may participate in the construction of molecular frameworks with specific pharmacological activities. After further chemical modification and research and development, it is expected to be made into therapeutic drugs for specific diseases, such as certain inflammatory or immune-related diseases, which may play a role in regulating physiological functions and relieving symptoms.
In the chemical industry, this compound can be used as a starting material for the synthesis of functional materials. Through chemical reactions, it can be converted into materials with special properties, such as for coatings, plastics and other fields, giving these materials unique chemical and physical properties, such as enhancing the adhesion of coatings and improving the stability of plastics.
Furthermore, in the study of organic synthetic chemistry, it acts as an important model compound. Scientists can use it to explore various reactions, in-depth study of reaction mechanisms, optimize reaction conditions, provide theoretical and practical basis for the development of organic synthesis methodologies, promote the continuous progress of organic chemistry, and help develop more efficient and green synthesis routes to prepare more organic compounds with novel structures and excellent properties.

The synthesis of 4-methyl-3 - [ [ 1-oxo-2 - (propylamino) propyl] amino] -2 -thiophene carboxylic acid methyl esters is an important topic in organic synthesis. The synthesis of this compound often requires delicate methods and follows the principles of organic chemistry.
First, careful selection of starting materials is required. Or a thiophene derivative with a specific substituent can be used as a starting material, because the structure of the thiophene ring is crucial to the formation of the target product. For example, select a thiophene compound containing a suitable carboxyl group or a group that can be converted to a carboxyl group, which can be used to form the methyl ester structure later.
Second, for the construction of [[1-oxo-2 - (propylamino) propyl] amino] moiety, it can be achieved by stepwise reaction. First, a suitable propylation reagent reacts with an amino-containing compound to form a propylamino structure. Then, through acylation, a 1-oxo propyl moiety is introduced to build a complete side chain structure. This series of reactions requires fine control of reaction conditions, such as temperature, reaction time, proportion of reactants, and the catalyst used.
Furthermore, the step of forming methyl esters can be achieved by a classic esterification reaction. A suitable alcohol, in this case methanol, is reacted with a carboxyl-containing intermediate under the action of a catalyst. Commonly used catalysts such as concentrated sulfuric acid or p-toluenesulfonic acid are carried out at a suitable temperature and reaction time to promote the esterification of carboxyl groups and methanol to form the target methyl ester structure.
During the synthesis process, each step of the reaction requires the use of analytical methods such as thin layer chromatography (TLC), nuclear magnetic resonance (NMR), and mass spectrometry (MS) to confirm the structure and purity of the reaction products. The synthesis of methyl 4 - methyl - 3 - [ [ 1 - oxo - 2 - (propylamino) propyl] amino] - 2 - thiophene carboxylic acid was achieved by carefully regulating the reaction steps.

4-Methyl-3 - [ [ 1-oxo-2 - (propylamino) propyl] amino] -2 -thiophene carboxylic acid methyl ester, this is an organic compound. Looking at its molecular structure, it contains thiophene ring, ester group and specific substituted amino group.
In terms of physical properties, such organic ester compounds are mostly solid or viscous liquids under normal conditions. Due to the interaction of van der Waals force and hydrogen bond between molecules, the melting point and boiling point may have a certain range. If the molecular structure is regular, the crystal lattice is arranged in an orderly manner, and the melting point may be higher; the intermolecular force is strong, and the boiling point will also increase accordingly. In terms of solubility, the hydrophobicity of ester groups and the coexistence of polar groups such as amino groups may have a certain solubility in organic solvents such as dichloromethane, chloroform, and ethyl acetate. In water, the solubility may be limited due to the dominance of overall hydrophobicity.
In terms of chemical properties, ester groups can undergo hydrolysis. Under acidic conditions, hydrolysis produces carboxylic acids and alcohols; under alkaline conditions, hydrolysis is more thorough, generating carboxylic salts and alcohols. The amino groups in the molecule are alkaline, which can react with acids to form salts, and can also participate in nucleophilic substitution and other reactions. As an aromatic heterocycle, thiophene rings can undergo electrophilic substitution reactions. Due to the density distribution of electron clouds on thiophene rings, the reaction check point may be selective. The interaction of different groups in the structure of this compound makes it exhibit unique physical and chemical properties, which may have potential uses in organic synthesis, medicinal chemistry and other fields.

4-Methyl-3- [[1-oxo-2- (propylamino) propyl] amino] -2-thiophene carboxylic acid methyl ester, this compound has considerable market prospects in the current market. In the research and development process of Guanfu's past chemical compounds, many of these complex structures and unique functional groups have often emerged in the fields of medicine and materials.
In the field of medicine, such compounds containing thiophene structures often attract much attention due to the special electronic effects and biological activities of thiophene rings. Based on past experience, it may become a key intermediate for the development of new drugs. For example, many anticoagulant and anti-tumor drugs have been marketed, and their core structures are also many thiophene derivatives. After reasonable modification and modification, they show excellent pharmacological activity. Methyl 4-methyl-3- [[1-oxo-2- (propylamino) propyl] amino] -2-thiophene carboxylate, its unique structure may endow it with the potential to combine with specific biological targets. With time, in-depth study of its structure-activity relationship may lead to the development of novel therapeutic drugs, so the pharmaceutical market has promising prospects.
In the field of materials, compounds containing thiophene structures often endow materials with good photoelectric properties due to the conjugation properties of thiophene rings. Such compounds are found in organic Light Emitting Diode (OLED) materials, solar cell materials, etc. The functional groups such as ester groups and amine groups of this compound may be chemically modified to regulate their intermolecular interactions and electron cloud distribution, thereby optimizing the photoelectric properties of materials. If breakthroughs can be made in the material synthesis process to effectively improve its purity and stability, it will surely be able to occupy a place in the emerging materials market.
In summary, 4-methyl-3- [[1-oxo-2- (propylamino) propyl] amino] -2-thiophene carboxylic acid methyl ester, although not widely known, but taking history as a mirror, it has great development potential and bright prospects in the pharmaceutical, materials and other markets.