1H-Pyrazolo[3,4-c]pyridine-3-carboxylic acid, 6-(4-aminophenyl)-4,5,6,7-tetrahydro-1-(4-methoxyphenyl)-7-oxo-, ethyl ester

This is the chemical structure analysis of 1H-pyrazolo [3,4-c] pyridine-3-carboxylic acid, 6- (4-aminophenyl) -4, 5,6,7-tetrahydro-1- (4-methoxyphenyl) -7-oxo -, ethyl ester.
Looking at the name of this compound, its core structure is 1H-pyrazolo [3,4-c] pyridine-3-carboxylic acid, this is the root. At the 6th position, there is (4-aminophenyl), which is connected to the amino group at the 4th position of the benzene ring, and then connected to the 6th position of the core structure pyrazolopyridine. 4,5,6,7-tetrahydro means that the pyrazolopyridine part of the core structure, the double bond of the 4,5,6,7 positions is hydrogenated to form a saturated or partially saturated state. 1 - (4-methoxyphenyl), that is, 1 position is connected to the benzene ring, and the 4th position of the benzene ring has a methoxy group. 7-oxo, indicating that the 7th position is a carbonyl group. And ethyl ester is the structure of carboxylic acid and ethanol esters. < Br >
Its structure is roughly as follows: with pyrazolopyridine as the center, the 6-position branch of the amino-containing benzene ring, the 1-position branch of the methoxy-containing benzene ring, the 3-position carboxylic acid is esterified with ethanol, the 4, 5, 6, and 7-positions are partially saturated, and the 7-position is modified with carbonyl. In this way, the chemical structure of this complex organic compound is constructed.

1H-pyrazolo [3,4-c] pyridine-3-carboxylic acid, 6- (4-aminophenyl) -4,5,6,7-tetrahydro-1- (4-methoxyphenyl) -7-oxo-, ethyl ester This substance has unique physical properties. It is solid, and its appearance may be white to off-white powder, which is due to the arrangement and interaction of atoms in the molecular structure.
In terms of solubility, it has a certain solubility in organic solvents such as dichloromethane, N, N-dimethylformamide. Due to the interaction between the organic molecule and the organic solvent molecule, van der Waals force or hydrogen bond can be formed, so that it can be dispersed in the solvent. However, the solubility in water is not good, due to the large proportion of the hydrophobic part of the molecule, it is difficult to form an effective force with the water molecule.
When it comes to the melting point, it has been determined to be in a specific temperature range. This characteristic is determined by the intermolecular force and crystal structure. The stronger the intermolecular force and the more regular the arrangement, the higher the energy required to destroy the lattice and the higher the melting point.
Its density is also an important physical property, reflecting the compactness of the molecule. Due to the different types, numbers and spatial arrangements of atoms in the molecule, a specific density value is created.
In addition, the compound may have a specific refractive index, which depends on the ability of the molecule to refract light and is related to the distribution of electron clouds in the molecular structure.
The above physical properties are determined by its unique chemical structure, which is of key guiding significance for its application in chemical synthesis, drug development and other fields.

To prepare 1H-pyrazolo [3,4-c] pyridine-3-carboxylic acid, 6- (4-aminophenyl) -4, 5,6,7-tetrahydro-1- (4-methoxyphenyl) -7-oxo-ethyl ester, the following ancient methods can be used.
First, all kinds of raw materials need to be prepared, such as pyridine derivatives containing specific substituents, benzene compounds with amino groups, benzene derivatives containing methoxy groups and corresponding ester raw materials, etc. Each raw material must be pure and good.
First, take the pyridine derivative and place it in a clean reactor. Add an appropriate amount of organic solvent, such as dichloromethane or N, N-dimethylformamide, and stir to make it homogeneously soluble. Then, in a low temperature and temperature controlled environment, slowly add specific reagents, such as acylating reagents or halogenating reagents, to initiate a substitution reaction. This process requires strict temperature control and time control to prevent side reactions from clumping. After the reaction is completed, the preliminary product is obtained after extraction, washing, drying, etc.
Second, mix the benzene compound with amino group with the preliminary product, and then add an appropriate amount of alkali, such as potassium carbonate or triethylamine, and stir the reaction at an appropriate temperature. The purpose of this step is to make the amino group and the specific group on the pyridine derivative undergo a condensation reaction to form a key carbon-nitrogen bond. During the reaction, the reaction process needs to be observed regularly, which can be monitored by thin layer chromatography or liquid chromatography. When the reaction reaches the desired level, the purified intermediate product is obtained by conventional separation methods, such as column chromatography.
Third, take the benzene derivative containing methoxy group, after a specific activation step, co-place it in the reaction system with the intermediate product, and react under the action of a suitable catalyst, such as a palladium catalyst. This step is intended to introduce 4-methoxyphenyl group to improve the structure of the target product. After the reaction is completed, a relatively pure product precursor is obtained through separation and purification.
Fourth, the product precursor is reacted with ethyl ester raw materials in an organic solvent in the presence of a condensing agent such as dicyclohexyl carbodiimide (DCC) and a catalyst 4-dimethylaminopyridine (DMAP) to form the target ethyl ester structure. The final product can be purified by recrystallization or column chromatography with high purity of 1H-pyrazolo [3,4-c] pyridine-3-carboxylic acid, 6- (4-aminophenyl) -4, 5,6,7-tetrahydro-1- (4-methoxyphenyl) -7-oxo-ethyl ester.

1H - pyrazolo [3,4 - c] pyridine - 3 - carboxylic acid, 6- (4 - aminophenyl) -4, 5,6,7 - tetrahydro - 1 - (4 - methoxyphenyl) -7 - oxo -, ethyl ester, its field application is quite extensive. In the field of pharmaceutical chemistry, or can be used as a potential drug intermediate. View ancient medical texts, drugs are mostly refined from herbal gold stones, etc., but now the development of medicine, organic synthetic drugs are gradually emerging. This compound is unique in structure, or has specific biological activities, and can be combined with specific targets in organisms, which can be used to develop new therapeutic drugs, such as anti-cancer and anti-inflammatory genera.
In the field of materials science, it may be involved in the creation of functional materials. In the past, natural materials were used, such as wood stone and hemp silk. Today's technology is new, and the demand for functional materials is increasing. This compound may endow materials with unique optical and electrical properties due to its own structure, or it can be used in the preparation of optoelectronic materials, such as organic Light Emitting Diode and other fields.
It is also on the path of scientific research and exploration, and it is an important object of chemical research. Scholars can deepen their understanding of organic chemistry by studying its reaction mechanism and property changes. The ancients studied the properties of pharmaceuticals, mostly based on experience. Today's scientific research is based on advanced instruments and theories, and in-depth exploration of such compounds may open up new fields of chemistry and contribute to the development of various industries.

There are currently 1H-pyrazolo [3,4-c] pyridine-3-carboxylic acid, 6- (4-aminophenyl) -4,5,6,7-tetrahydro-1- (4-methoxyphenyl) -7-oxo-ethyl ester, and its market prospects are related to many aspects.
In the field of Guanfu pharmaceutical and chemical industry, when it comes to the prospect of new compounds, it is difficult to develop and bear the brunt. The structure of this compound is delicate and complex. When synthesizing, the reaction conditions need to be carefully controlled, and the raw materials used may be difficult to find. In order to obtain high-purity products, the process must take many twists and turns, and the research and development cost is high, which is one of the difficulties.
However, if the synthesis difficulty can be overcome, it may have potential for medical use. Modern medicine has been exploring novel structural compounds. This product may have unique biological activities. If it acts on specific targets, it will add new paths to the treatment of diseases. If it can demonstrate good pharmacological activity and safety, it will be verified by clinical trials and enter the pharmaceutical market, which will be quite profitable.
In terms of chemical materials, or due to structural characteristics, it can be synthesized as intermediates in specific materials to increase material properties. However, the chemical market is highly competitive, and there are many similar or substitutes. If the cost is difficult to reduce and the performance advantage is not obvious, it will be difficult to occupy a place in the market. < Br >
Looking at the market demand again, there is a constant demand for innovative drugs in the pharmaceutical field. If this compound has outstanding therapeutic effects after research, the demand will be prosperous. In the field of chemical materials, with the development of science and technology, the demand for high-performance materials is increasing. If it can help materials upgrade, there is also a market.
In summary, the market prospects of 1H-pyrazolo [3,4-c] pyridine-3-carboxylic acid, 6- (4-aminophenyl) -4,5,6,7-tetrahydro-1- (4-methoxyphenyl) -7-oxo-ethyl ester, despite the difficulties in research and development and intense competition, if it shows unique value in pharmaceutical or chemical materials and grasps market demand, it also has a bright future.