methyl (5E)-5-[4-(benzyloxy)benzylidene]-1-(3,5-dimethylphenyl)-2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate

Looking at the name "methyl (5E) -5- [4- (benzyloxy) benzylidene] -1- (3,5-dimethylphenyl) -2-methyl-4-oxo-4, 5-dihydro-1H-pyrrole-3-carboxylate", it can be known that it is the name of an organic compound. According to the organic chemical naming rules, "methyl" means that this compound contains a methyl ester group, which is obtained by forming an ester of carboxylic acid and methanol. The double bond configuration of "E" in " (5E) " is trans, and the number "5" means that the double bond is at the 5th carbon position of the main chain.
"5- [4- (benzyloxy) benzylidene]", which means that the fifth carbon in the main chain has a substituent. This substituent is composed of benzyloxy and benzylidene, and the benzyloxy is connected to the counterposition of the phenylene. "1- (3,5-dimethylphenyl) ", indicating that the first carbon in the main chain is connected to 3,5-dimethylphenyl. "2-methyl" refers to the methyl substitution on the second carbon in the main chain. " 4 - oxo - 4,5 - dihydro - 1H - pyrrole - 3 - carboxylate ", revealing that the core structure of the compound is a dihydropyrrole ring with oxo at the 4th position and 3 - carboxylate. The ring is formed by hydrogenation of the 1H - pyrrole ring at the 4,5 position.
Overall, the chemical structure of this compound is based on the dihydropyrrole ring as the core, and there are methyl ester group, phenylmethylbenzyloxy group, 3,5 - dimethylphenyl group and methyl group at different positions on the ring. Its structure is complex and delicate, and the positions and connections of each group follow the nomenclature of organic chemistry.

Methyl (5E) -5- [4- (benzyloxy) benzylidene] -1- (3,5-dimethylphenyl) -2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate, an organic compound. It has a wide range of uses and is often used as a key intermediate in the field of organic synthesis to help build complex organic molecules. Due to its unique chemical structure, it can participate in a variety of chemical reactions, such as nucleophilic substitution, cyclization, etc., to synthesize compounds with special properties and biological activities. < Br >
In the field of medicinal chemistry, this compound may be a potential lead compound. After structural modification and optimization, new drugs may be developed. Its specific structure may interact with targets in vivo, exhibiting biological activities such as antibacterial, anti-inflammatory, and anti-tumor, providing a key opportunity for the creation of new drugs.
In the field of materials science, there are also potential applications. Based on its structural properties, it may be used to prepare materials with specific optical and electrical properties, such as in organic optoelectronic materials, opening up new paths for material research and development.
Furthermore, the study of this compound will help to deepen the understanding of organic reaction mechanisms and promote the development of organic chemistry theory. By exploring the reactions they participate in, researchers can reveal the laws and essence of reactions, laying a theoretical foundation for the innovation of organic synthesis methods.

To prepare methyl (5E) -5- [4- (benzyloxy) benzylidene] -1- (3,5-dimethylphenyl) -2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate, the method is as follows:
First take 4- (benzyloxy) benzaldehyde and 1- (3,5-dimethylphenyl) -2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylic acid methyl ester as raw materials. In a suitable reaction vessel, add an appropriate amount of organic solvents, such as dichloromethane, N, N-dimethylformamide, etc., to facilitate uniform mixing of raw materials and reaction. < Br >
Add an appropriate amount of alkali, such as potassium carbonate, sodium carbonate, etc., to promote the reaction. The amount of alkali needs to be precisely prepared according to the amount of raw materials, usually a certain proportion of the number of moles of raw materials.
Then, the reaction system is heated to an appropriate temperature, or the reaction is stirred at room temperature. During the reaction, the reaction process is closely monitored, and the consumption of raw materials and the generation of products can be observed by means of thin-layer chromatography (TLC).
After the reaction is completed, pour the reaction solution into an appropriate amount of water and extract the product with an organic solvent. After extraction, combine the organic phases, wash them with saturated salt water, and dry them with anhydrous sodium sulfate to remove water.
Finally, the organic solvent is removed by reduced pressure distillation, and then purified by column chromatography to obtain pure methyl (5E) -5- [4- (benzyloxy) benzylidene] -1- (3,5-dimethylphenyl) -2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylic acid ester. When operating, pay attention to the conditions of each step and strictly abide by safety regulations, so that the reaction can be smooth and the expected product can be obtained.

Methyl (5E) - 5 - [4 - (benzyloxy) benzylidene] - 1 - (3,5 - dimethylphenyl) - 2 - methyl - 4 - oxo - 4,5 - dihydro - 1H - pyrrole - 3 - carboxylate, this is an organic compound. Depending on its physical properties, the properties of this compound may be solid, but the specific color state varies depending on the preparation and purity, or it may be in the form of a white to light yellow powder, or a crystalline solid. The melting point of
is one of the important physical parameters. Although the specific value needs to be accurately determined by experiments, the melting point of compounds of the same structure is often in a specific range, or between 100 ° C and 200 ° C. The solubility of this compound is also a key property. Since its molecular structure contains benzyloxy, aryl and other hydrophobic groups, its solubility in water may be very small, and it may exhibit a certain solubility in common organic solvents such as dichloromethane, chloroform, tetrahydrofuran, and N, N-dimethylformamide. < Br >
Because it contains multiple conjugated systems, such as the conjugation of benzene ring and pyrrole ring, and the conjugated structure of benzylidene, it may present a specific absorption peak in the ultraviolet-visible spectrum, which can be helpful for qualitative and quantitative analysis. In addition, the density, boiling point and other properties of the compound also have reference value for its application in chemical, pharmaceutical and other fields, but the specific values need to be strictly determined by experiments.

Guanfu methyl (5E) -5- [4- (benzyloxy) benzylidene] -1- (3,5-dimethylphenyl) -2-methyl-4-oxo-4, 5-dihydro-1H-pyrrole-3-carboxylate this product, its market prospects are quite promising.
This compound has great potential in the field of pharmaceutical research and development. Due to its unique chemical structure, it may interact with specific biological targets, thus demonstrating the efficacy of treating diseases. For example, in the exploration of anti-tumor drugs, such pyrrole derivatives with special structures are often the attention of researchers and are expected to be further studied and optimized to become new anti-cancer drugs.
In the field of materials science, there are also development opportunities. It may be used as a key component of functional materials, endowing materials with unique properties such as optics and electricity. For example, in the preparation of organic optoelectronic materials, with its structural properties, it may be able to improve the photoelectric conversion efficiency of materials, contributing to the progress of related fields.
However, the road to market development is not smooth. The complexity of the synthesis process is a major challenge. To meet market demand for large-scale production, the synthesis method must be improved to increase yield and reduce costs. And the in-depth study of its biological activity also requires a lot of time and resources. Only by clarifying its pharmacological mechanism in detail can we gain a firm foothold in the pharmaceutical market.
In summary, methyl (5E) -5- [4- (benzyloxy) benzylidene] -1- (3,5-dimethylphenyl) -2-methyl-4-oxo-4, 5-dihydro-1H-pyrrole-3-carboxylate Although the future is bright, it also needs to overcome many difficulties in order to bloom in the market.