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What is the chemical structure of 4-dihydro-2H-pyrrole-2-carboxylate?
This is the chemical structure analysis of (2S) -methyl 5- (4- (benzyloxy) phenyl) -3,4-dihydro-2H-pyrrole-2-carboxylate. This compound, based on its name, can be seen to be composed of many structural fragments.
" (2S) " indicates that it has a specific stereochemical configuration on the 2-position carbon, which is the S configuration. "Methyl 5- (4- (benzyloxy) phenyl) -3,4-dihydro-2H-pyrrole-2-carboxylate" describes the main structure.
"5- (4- (benzyloxy) phenyl) " indicates that a benzene ring is connected at position 5 of the five-membered pyrrole ring, and the benzene ring is connected to position 4 of the benzene ring. Benzoxy is a structural fragment in which the benzyl group is connected to the oxygen atom, which is in the shape of a benzene ring connected to methylene and then oxygen.
"3,4-dihydro-2H-pyrrole" indicates that this is a five-membered nitrogen-containing heterocycle, and the saturation state after double bond hydrogenation at positions 3 and 4. " 2-Carboxylate "indicates that the carboxylic acid ester structure is connected at the second position of the pyrrole ring, here specifically methyl ester, because of the" methyl "mentioned earlier, that is, the carboxyl group forms an ester bond with the methyl group.
In summary, the chemical structure of (2S) -methyl 5- (4- (benzyloxy) phenyl) -3,4-dihydro-2H-pyrrole-2-carboxylate is a nitrogen-containing heterocyclic compound with a specific three-dimensional configuration, together with structural fragments such as benzyloxyphenyl and methyl carboxylate.
What are the main uses of (S) -methyl 5- (4- (benzyloxy) phenyl) -3,3 4-dihydro-2H-pyrrole-2-carboxylate?
(S) -Methyl 5- (4- (benzyloxy) phenyl) -3,4-dihydro-2H-pyrrole-2-carboxylic acid ester, which is a compound in the field of organic chemistry. It has a wide range of uses and is often used as a key intermediate in pharmaceutical chemistry. Due to its specific molecular structure, it can use organic synthesis methods to construct complex drug molecular structures, assist in the development of new drugs, or optimize the properties of existing drugs, improve efficacy and safety.
In the field of materials science, it may be specially designed and modified to give materials unique optical, electrical or mechanical properties. For example, participating in the preparation of materials with special photoresponsiveness shows potential in the field of optoelectronic devices, such as organic Light Emitting Diodes, light sensors, etc., and contributes to the development of related fields.
It also plays an important role in the total synthesis of natural products. Many natural products have complex structures, and this compound can be used as an important link in the synthesis route to help realize the total synthesis of biologically active natural products, so as to deeply study the biological activity and mechanism of action of natural products, providing strong support for new drug development and biomedical research. In short, it has important application value in many scientific fields, promoting the continuous development and progress of related fields.
What are the synthesis methods of (S) -methyl 5- (4- (benzyloxy) phenyl) -3,4-dihydro-2H-pyrrole-2-carboxylate?
The synthesis method of (S) -methyl-5- (4- (benzyloxy) phenyl) -3,4-dihydro-2H-pyrrole-2-carboxylic acid ester covers the art of organic synthesis, which is exquisite and complicated, just like the ancient method of alchemy, each step requires precise control of the temperature and dosage.
The choice of starting material is critical to success or failure. Benzaldehyde-based compounds containing benzyloxy groups can be used first, which is the key "drug introduction". It is combined with active pyrrole derivatives, just like the two instruments are blended, and in a specific solvent, the catalyst is used as the "primer" to initiate the reaction. The amount and activity of the catalyst need to be carefully adjusted. If the temperature is controlled during alchemy, the reaction will be excessive, and if it is not, the reaction will be slow.
The control of the reaction conditions is also crucial. Temperature and pressure are similar to the temperature and pressure of a pill furnace. If there is a slight difference, it will be variable. The temperature should be maintained at a certain precise range, or from the low temperature of an ice bath, it will gradually rise to a warm temperature, so that the reaction can be slowly advanced, such as simmering slowly, so that the ingredients can be fully integrated.
The subsequent separation and purification techniques are like extracting the essence from the medicinal pill. Using column chromatography, recrystallization and other methods to remove impurities and purify the product. The choice of fillers and eluents for column chromatography needs to fit the characteristics of the product in order to accurately separate; the solvent for recrystallization also needs to be carefully selected according to the solubility of the product, so that the product can be precipitated in a pure crystal state.
Every step requires the attention and patience of craftsmen, observing its subtle changes and adjusting its deviations, in order to obtain this target product. This synthesis method is actually an art in the field of organic synthesis, which requires repeated study and practice to obtain its delicacy.
What are the physical properties of (S) -methyl 5- (4- (benzyloxy) phenyl) -3,3 4-dihydro-2H-pyrrole-2-carboxylate?
(S) -methyl-5- (4- (benzyloxy) phenyl) -3,4-dihydro-2H-pyrrole-2-carboxylic acid ester, which is an organic compound. Its physical properties are crucial for its applications in many fields.
Looking at its morphology, it may be a solid at room temperature and pressure, due to the interaction of van der Waals forces and hydrogen bonds between molecules, resulting in an orderly arrangement of molecules and a solid state. Its melting point, or due to the influence of phenyl ring and ester group structures, is in a certain temperature range, but the exact value needs to be determined experimentally and accurately. In this compound, the benzene ring structure endows it with a certain rigidity and stability, which increases the melting point.
In terms of solubility, due to the fact that there are both hydrophobic parts of benzyl groups and polar parts of ester groups in the molecule, it may have a certain solubility in organic solvents. Non-polar or weakly polar organic solvents such as common chloroform and dichloromethane may be well soluble. Due to the principle of similar miscibility, hydrophobic benzyl groups are compatible with organic solvents. In water, due to the large proportion of hydrophobic parts, the solubility may not be good, but the weak polarity of ester groups may make them very soluble.
As for the density, it is similar to that of compounds containing benzene rings and ester groups of the same type, which can be roughly inferred according to their molecular structure and relative molecular mass. Due to its relatively compact molecular structure and relatively large mass groups such as benzene rings, the density may be slightly higher than that of water.
Above the appearance, or white to light yellow solid powder, this is determined by the characteristics of molecular structure on light absorption and reflection. Among them, the absorption of specific wavelengths of light by benzene rings and conjugated systems gives the appearance a corresponding color.
The physical properties of this compound are of great significance for its synthesis, separation, purification and application. Knowing its properties can be properly controlled in experiments and industrial production to maximize its effectiveness.
What is the market outlook for (S) -methyl 5- (4- (benzyloxy) phenyl) -3,3 4-dihydro-2H-pyrrole-2-carboxylate?
(S) -methyl-5- (4- (benzyloxy) phenyl) -3,4-dihydro-2H-pyrrole-2-carboxylate, this is an organic compound. Looking at its market prospects, we can consider it from multiple perspectives.
Let's talk about the field of organic synthesis first. In the process of drug development, this compound may serve as a key intermediate. Nowadays, the pace of new drug creation is non-stop, and there is a growing demand for intermediates with unique structures and biological activities. If this compound structure can fit the design of certain drug targets, pharmaceutical companies may seek it to synthesize new drugs with better efficacy and fewer side effects. Just like the development of many new drugs in the past, the advent of key intermediates has opened up new avenues for the development of medicine. Therefore, in this field, it may have a considerable market.
Look at the field of materials science. With the development of science and technology, the demand for new materials is increasing. If this compound can impart specific properties to materials, such as improving the optical, electrical or mechanical properties of materials, it may be useful in electronic devices, optical materials and other industries. For example, in the past, some special structural compounds were integrated into materials, which greatly improved the properties of materials and opened up new market areas. Therefore, there are also addressable market opportunities in materials science.
However, its market prospects are not entirely bright. The field of organic synthesis is fiercely competitive, and if better synthetic paths or alternative compounds appear, its market share may be affected. In materials science, there are many new compounds, and it is difficult to gain market favor if they cannot show unique and outstanding properties. Overall, (S) -methyl-5- (4- (benzyloxy) phenyl) -3,4-dihydro-2H-pyrrole-2-carboxylic acid esters have market opportunities, but also need to deal with many challenges in order to gain a place in the market.