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What is the chemical structure of 4- {4- (4-methoxyphenyl) -5- [ (4-nitrobenzyl) thio] -4H-1,2,4-triazole-3-yl} pyridine?
The structure description of this compound is quite complex, involving many chemical groups, such as acetyl, cyano, guanidine, etc. To clarify its chemical structure, each part needs to be dissected in a specific order.
First look at "4- {4- (4-acetylphenoxyphenyl) }", which indicates that there is a structural unit with 4-acetylphenoxyphenyl as a substituent at position 4. Among them, acetyl ($CH_3CO - $) is connected to the benzene ring, phenoxy ($C_6H_5O - $) is also connected to the benzene ring, and the group formed by the two together is then connected to position 4 of the other benzene ring.
Look again at "-5- [ (4 -cyanoganidine) carbonyl]", which means that there is a substituent formed by the connection of 4-cyanoganidine to carbonyl at position 5. Cyano ($- C ≡ N $) is connected to guanidine, and guanidine ($H_2NC (= NH) NH - $) is connected to carbonyl ($C = O $) to form this structure.
is followed by "-4H-1,2,4-triazole-3-yl", indicating the existence of a 4H-1,2,4-triazole ring, and at position 3 is the connection point, which is connected to other structures.
In general, this compound is based on a certain core structure, which connects the above-mentioned complex groups at different positions. However, it is difficult to accurately draw its complete chemical structure through text description alone. Due to the need to accurately determine the details of atomic connection order and spatial orientation, the text expression can only outline the general framework. < Br >
If you want to know its chemical structure exactly, you need to use professional chemical drawing software to gradually build atoms and chemical bonds according to the text description in order to present the accurate structure.
What are the physical properties of 4- {4- (4-methoxyphenyl) -5- [ (4-nitrobenzyl) thio] -4H-1,2,4-triazole-3-yl} pyridine?
From the perspective of this chemical structure, it is quite complicated. Among this compound, the 4- {4- (4-methoxybenzyl) -5- [ (4-cyanopyridyl) carbonyl] -4H-1,2,4-triazole-3-yl} group endows it with unique physical properties.
In terms of polarity, the existence of polar groups such as methoxy and cyano gives this compound a certain polarity. In solvents, due to the formation of hydrogen bonds or dipole-dipole interactions between polar groups and solvent molecules, it has good solubility in polar solvents such as methanol and ethanol.
In terms of melting and boiling point, the intermolecular forces vary depending on the type of group. Carbonyl groups can participate in the formation of hydrogen bonds, enhance the intermolecular attraction, and increase the melting boiling point. The presence of long carbon chains or benzyl groups increases the intermolecular van der Waals force and also increases the melting boiling point.
In terms of stability, the structure of the 1,2,4-triazole ring has a certain aromaticity, which endows the compound with good chemical stability. Methoxy, cyano and other groups are connected to specific positions on the ring. Although there are electronic effects, the overall structure is relatively stable and it is not easy to decompose under conventional conditions.
When encountering strong oxidants or reducing agents, groups such as cyano and carbonyl may react, causing structural changes. And in the strong acid or strong base environment, polar groups may participate in acid-base reactions, which affect the stability of compounds.
What is the synthesis method of 4- {4- (4-methoxyphenyl) -5- [ (4-nitrobenzyl) thio] -4H-1,2,4-triazole-3-yl} pyridine?
To prepare this compound of 4- {4- (4-methylethoxyphenyl) -5 - [ (4-cyanobenzyl) carbonyl] -4H-1,2,4-triazole-3-yl}, the synthesis method is quite complicated, and it needs to be done step by step according to the principles of organic synthesis.
First, all kinds of raw materials need to be prepared, such as compounds containing methylethoxyphenyl, reagents with cyanobenzyl, and raw materials related to the construction of triazole rings. The purity of the raw materials is the key to the success or failure of the synthesis.
At the beginning of the synthesis, the raw material containing methethoxyphenyl can be properly functionalized to make it reactive with other substances. This may require selecting suitable reaction conditions, such as temperature, solvent and catalyst.
Then, the functionalized methethoxyphenyl compound is reacted with the raw material for constructing the triazole ring according to a specific reaction path. In this process, it may be necessary to control the progress of the reaction and pay attention to the occurrence of side reactions. The reaction can be monitored by means of thin-layer chromatography and the reaction conditions can be adjusted in a timely manner.
After the initial construction of the triazole ring is completed, the structure of 5 - [ (4-cyanobenzyl) carbonyl] is introduced. This step also requires careful selection of reaction reagents and conditions to achieve accurate synthesis. Or use acylation reactions and other means to introduce cyanobenzyl-related structures to a predetermined location.
The whole process of synthesis is indispensable for the control of reaction conditions and the purification and identification of intermediates. After each step of the reaction, the product needs to be separated and purified, such as column chromatography, recrystallization and other methods to remove impurities and obtain a pure product. At the same time, the structure and purity of the product are confirmed by means of nuclear magnetic resonance and mass spectrometry. Thus, the compound of 4 - {4- (4-methoxyphenyl) -5 - [ (4-cyanobenzyl) carbonyl] -4H-1,2,4-triazole-3-yl} can be successfully synthesized by multi-step fine operation and regulation.
In what fields is 4- {4- (4-methoxyphenyl) -5- [ (4-nitrobenzyl) thio] -4H-1,2,4-triazole-3-yl} pyridine used?
Looking at this chemical expression, 4 - {4 - (4 - methylaminophenyl) - 5 - [ (4 - cyanopyridyl) carbonyl] - 4H - 1,2,4 - triazole - 3 - yl}, this is the structural expression of organic compounds. In the field of medicinal chemistry, it is often used as an intermediate for drug development. Because this structure can be modified to fit specific targets, it is expected to develop new drugs to treat a variety of diseases.
In the field of materials science, such organic structures may be used to synthesize functional materials, such as materials with special photoelectric properties, used in organic Light Emitting Diode (OLED), solar cells and other devices, due to specific groups endow their unique electronic properties and stability.
In the field of pesticides, similar structural compounds may have insecticidal and bactericidal activities. Its special structure can interact with specific biomolecules in pests or pathogens, interfering with their physiological processes, so as to achieve control purposes, contribute to sustainable agricultural development, and ensure crop yield and quality.
Overall, this compound has potential applications in the fields of medicine, materials, pesticides, etc. It can be further researched and developed to play a greater role and contribute to progress in various fields.
What is the market outlook for 4- {4- (4-methoxyphenyl) -5- [ (4-nitrobenzyl) thio] -4H-1,2,4-triazole-3-yl} pyridine?
The structure of this compound involves a variety of groups, including acetyl, cyano, pyridyl and other groups mixed with each other. In today's market, the market prospect of this compound has many promising aspects.
Compounds containing such groups often emerge in the field of pharmaceutical research and development. Such as acetyl, cyano, etc., can exert a significant impact on the pharmacological activity of compounds. In the pharmaceutical industry, the development of many innovative drugs depends on in-depth investigation of compounds with similar complex structures. Such compounds may be used as lead compounds, which can be skillfully modified and modified to obtain excellent drugs with high efficiency and low toxicity.
In the field of materials science, these structural compounds may also have potential uses. The characteristics of groups such as pyridyl groups may endow materials with unique electrical and optical properties, opening up a path for the creation of new functional materials. Therefore, it may also have certain demand in the materials market.
However, looking at its synthesis, due to its complex structure, involving a variety of groups, the synthesis steps may be quite cumbersome, and the cost may remain high. This may be a constraint during marketing activities. However, if there is a breakthrough in the synthesis process, reducing costs and improving yield, its market prospect will be even broader.
To sum up, although the current synthesis dilemma exists, its potential value in the fields of medicine, materials and so on is huge. With time, when the synthesis technology is advanced, it may occupy an important position in the market and attract extensive attention and application in the industry.