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What is the chemical structure of 1- [ (benzyloxy) carbonyl] -4-ethyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid
This is the chemical structure analysis of 1 - [ (benzyloxy) carbonyl] -4 -ethyl-2,5 -dihydro-1H -pyrrole-3 -carboxylic acid. Its structure contains a pyrrole ring, which is a five-membered nitrogen-containing heterocyclic ring, connected with benzyloxycarbonyl at the first position. This group is connected by benzyl and carbonyl, benzyl is benzyl, and carbonyl is a carbon-oxygen double bond structure. At the 4th position, ethyl is an alkyl group composed of two carbon atoms and five hydrogen atoms. At the 3rd position, there is a carboxyl group connected, and the carboxyl group is a carbon-oxygen double bond connected to a hydroxyl group. This compound has the characteristics of pyrrole ring and the chemical activity endowed by benzyloxycarbonyl, ethyl and carboxyl groups, which can exhibit specific chemical reactivity and physical properties due to the interaction of each group. With this structure, it can be used as a key intermediate in the field of organic synthesis, and various complex organic compounds can be prepared by virtue of the reactivity of different groups. Its structural characteristics also determine its potential application value in fields such as medicinal chemistry, and its activity and properties can be adjusted by structural modification to meet specific needs.
What are the main uses of 1- [ (benzyloxy) carbonyl] -4-ethyl-2, 5-dihydro-1H-pyrrole-3-carboxylic acid
1-%5B%28benzyloxy%29carbonyl%5D-4-ethyl-2%2C5-dihydro-1H-pyrrole-3-carboxylic acid, the Chinese name is often 1- [ (benzyloxy) carbonyl] -4-ethyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid. This compound has a wide range of uses and is used as a key intermediate in the field of organic synthesis.
In organic synthesis, it can participate in the construction of the structure of complex pyrrole derivatives. Through specific chemical reactions, such as with various nucleophiles and electrophilic reagents, the modification and expansion of pyrrole rings can be realized, so as to obtain compounds with diverse biological activities and functional properties. In some drug development processes, pyrrole structures containing specific substituents need to be constructed, and this compound may become a starting material. After multi-step reactions, the molecular structure that meets pharmacological needs can be shaped. < Br >
In the field of materials science, there are also potential uses. Because pyrrole compounds often have unique optoelectronic properties, the materials synthesized based on them may exhibit special electrical and optical properties, which can be applied to the field of organic optoelectronic materials, such as the preparation of organic Light Emitting Diodes (OLEDs), organic solar cells and other devices, helping to improve device performance and efficiency.
In addition, in chemical biology research, the compounds may interact specifically with biological macromolecules due to their unique structures. By designing relevant experiments, it may be possible to explore the binding mode and mechanism of biological macromolecules such as proteins and nucleic acids, providing clues for the interpretation of chemical events in the life process, or laying the foundation for the development of new biological probes and drugs.
What is the synthesis method of 1- [ (benzyloxy) carbonyl] -4-ethyl-2, 5-dihydro-1H-pyrrole-3-carboxylic acid
The synthesis of 1 - [ (benzyloxy) carbonyl] -4 -ethyl-2,5 -dihydro-1H -pyrrole-3 -carboxylic acid is a key issue in organic synthesis. To synthesize this compound, follow the following steps.
The first step is to select a suitable starting material, usually one with an active functional group. If a compound containing nitrogen heterocycles and suitable substituents is used as the starting point, the compound needs to have an active check point that can be used in subsequent reactions to introduce the desired group.
The second step is to operate the protective group. In order to achieve this purpose, benzyloxycarbonyl (Cbz) is often introduced as a protective group. The method can be used to connect the nitrogen atom to the benzyloxycarbonyl group under mild reaction conditions by appropriate reagents, which can protect the nitrogen atom and avoid unnecessary side reactions in subsequent reactions.
Next, the ethyl group is introduced. This step can be achieved by nucleophilic substitution reaction. Select a suitable ethylation reagent, put it in a suitable base and reaction solvent, and react with the substrate to introduce ethyl into a specific position of the target molecule.
Subsequently, the pyrrole ring structure is constructed. This process often requires the use of intramolecular cyclization reactions. By carefully adjusting the reaction conditions, such as temperature, reaction time, and the use of catalysts, the functional groups in the molecule interact to form a pyrrole ring structure, resulting in a compound with a target skeleton.
Finally, remove the protecting group. Select appropriate reaction conditions and reagents to selectively remove benzyloxycarbonyl to obtain 1 - [ (benzyloxy) carbonyl] -4 - ethyl - 2,5 - dihydro - 1H - pyrrole - 3 - carboxylic acid. This step requires careful operation to ensure that only the protecting group is removed without affecting the structure of other parts of the molecule. During the whole process of
synthesis, it is necessary to strictly control the reaction conditions, including temperature, pH, reaction time, etc., and carefully select reagents and solvents in order to make the reaction proceed in the expected direction and obtain the target product efficiently.
What are the physical properties of 1- [ (benzyloxy) carbonyl] -4-ethyl-2, 5-dihydro-1H-pyrrole-3-carboxylic acid
1 - [ (benzyloxy) carbonyl] -4 - ethyl - 2,5 - dihydro - 1H - pyrrole - 3 - carboxylic acid, this is an organic compound. Its physical properties are unique, and it is related to its performance in various chemical processes and practical applications.
Looking at its appearance, it is often in a white to quasi-white solid state at room temperature and pressure. This form is easy to store and operate, and also affects its mixing with other substances and the way of reaction and contact.
When it comes to the melting point, the melting point of this compound is within a certain range, which varies slightly depending on the amount of impurities contained and the measurement method. However, roughly speaking, its melting point is a definite value, which is an important basis for identifying the compound. The melting point can help determine its purity. If the purity is high, the melting point range is narrow and close to the theoretical value; if it contains impurities, the melting point decreases and the range becomes wider.
Solubility is also a key physical property. In organic solvents, such as common dichloromethane and chloroform, this compound exhibits good solubility. Due to the interaction of some groups in its molecular structure with organic solvent molecules, such as the lipophilicity of benzyl, the compound is easily soluble in non-polar or weakly polar organic solvents. In water, its solubility is poor, and it is difficult to form effective interactions with water molecules due to the large proportion of the hydrophobic part of the molecule as a whole.
In addition, the density of the compound is also a specific value. Although it is not like the melting point and solubility are often concerned, in some precise chemical operations, such as solution preparation and phase separation, density knowledge is crucial to help determine the dosage and distribution of substances.
In summary, the physical properties of 1- [ (benzyloxy) carbonyl] -4 -ethyl-2,5 -dihydro-1H -pyrrole-3 -carboxylic acids, such as appearance, melting point, solubility, density, etc., have their own uses. They are all elements that cannot be ignored in the fields of organic synthesis, drug development, etc., and help chemists gain a deeper understanding of the compound for better application.
What is the market prospect of 1- [ (benzyloxy) carbonyl] -4-ethyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid?
1-%5B%28benzyloxy%29carbonyl%5D-4-ethyl-2%2C5-dihydro-1H-pyrrole-3-carboxylic acid, this is the name of an organic compound. Its market prospect is related to many aspects.
In the field of organic synthesis, this compound may be a key intermediate. Organic synthesis is like a delicate skill, and the construction of many complex molecules requires such intermediates as the cornerstone. Today, pharmaceutical research and development is booming, and new drug creations are springing up. In the synthesis route of many drug molecules, such compounds containing specific functional groups may play an indispensable role. For example, the development of new anti-cancer drugs and antiviral drugs requires precise molecular structure. The characteristics of this compound may help to synthesize molecules with specific activities, so there may be a broad demand in the pharmaceutical synthesis market.
Furthermore, in the field of materials science, the development of organic materials is changing with each passing day. The structural characteristics of this compound may endow it with unique physical and chemical properties. Such as or affect the conductivity and optical properties of the material. With the increasing demand for high-performance organic materials, if its application potential in material preparation can be explored, new markets will be opened up. For example, in the field of organic optoelectronic materials, it may be a key raw material for the preparation of high-efficiency Light Emitting Diode and solar cell materials, and it is expected to gain a place in the emerging material market.
However, its market expansion also faces challenges. The complexity of the synthesis process may cause high production costs. If it is to be applied on a large scale, it is necessary to optimize the synthesis method and reduce costs. And the market competition is fierce, and compounds with similar functions may already exist in the market. To stand out, you need to highlight your unique advantages, such as higher reactivity, better product purity, etc. Only in this way can you take the lead in the market and achieve a good market prospect.