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What is the main use of this product'Benzothiazole-2- (2-aminothiazole-4-yl) - (z) -2-methoxyimino thioacetate '
"Benzothiazole - 2 - (2 - aminothiazole - 4 - yl) - (z) -2 - methoxyimino thioacetate" is a valuable compound in the field of organic synthesis. Its main uses are wide, in the field of medicinal chemistry, and it is often used as a key intermediate to prepare drugs with specific biological activities. Due to the unique structure of this compound, it can be chemically modified to derive a variety of molecular structures, and then exhibit biological activities such as antibacterial, antiviral and even anti-tumor, which is of great significance in the development of new drugs.
In the field of pesticides, it also has extraordinary performance. It can be used as a raw material to prepare high-efficiency pesticides, showing significant control effects on many crop pests, and by virtue of its chemical properties, or environmental friendliness, low residue and other advantages, it meets the needs of the current green agriculture development.
In addition, in the field of materials science, it may be able to participate in the synthesis of functional materials. Its structure can endow materials with unique optical and electrical properties, or it can be applied in cutting-edge fields such as optoelectronic materials, injecting new vitality into the development of materials science.
What are the physicochemical properties of the product'Benzothiazole-2- (2-aminothiazole-4-yl) - (z) -2-methoxyimino thioacetate '
This compound "Benzothiazole - 2 - (2 - aminothiazole - 4 - yl) - (z) -2 - methoxyimino thioacetate", its name can be known as an organic synthetic product, but this name has not been heard in ancient books, because the development of organic chemistry is a recent event. Although there is no ancient record, its physical and chemical properties can be deduced according to organic chemistry.
From the perspective of structure, it contains benzothiazole, aminothiazole and methoxyoxime thioacetate and other groups. The benzothiazole group gives it a certain aromaticity, and this structure often has stability and special optical properties, which can cause the compound to have a certain melting point, boiling point and light absorption characteristics. The amino group in the aminothiazole group is basic and can form salts with acids, and the two heterocyclic structures are conjugated, or affect the electron cloud distribution of the compound and affect its reactivity.
Methoxy oxime thioacetate moiety, methoxy group is the power supply group, which can change the surrounding electron cloud density, and the oxime structure often has a certain coordination ability, or can be complexed with metal ions. In the thioacetate moiety, the sulfur atom has certain nucleophilic and reductive properties, or participates in redox and nucleophilic substitution reactions.
Because it contains many polar groups, the compound may be slightly soluble in water and has better solubility in organic solvents such as ethanol and dichloromethane. In terms of thermal stability, the heterocyclic structure provides a certain support, but the complex structure decomposes at high temperature or due to chemical bond breaking. Its chemical properties are active and can participate in reactions such as nucleophilic substitution and addition, depending on the reaction conditions and reagents.
What is the synthesis method of this product'Benzothiazole-2- (2-aminothiazole-4-yl) - (z) -2-methoxyimino thioacetate '
The synthesis method of "Benzothiazole - 2 - (2 - aminothiazole - 4 - yl) - (z) -2 - methoxyimino thioacetate" is very complicated and requires a fine method and a cautious state.
Take benzothiazole first, which is the base material. Put it in a suitable reactor and add an appropriate amount of catalyst. This catalyst needs to be precisely selected according to the reaction characteristics to promote the smooth reaction. Warm it to a specific temperature, about XX degrees Celsius, to maintain stability, so that the structure and activity of benzothiazole can be revealed. < Br >
Take 2-aminothiazole-4-yl related reagents at one time and slowly add them to the reaction system. This process requires strict control of the rate to prevent overreaction. When the two meet, a chemical combination occurs, and the molecules are intertwined. During this period, the reaction process is closely monitored and the changes are measured by spectroscopy.
Then, (z) -2-methoxy iminothioacetate is introduced. This step also requires caution because of its unique activity. Adjust the pH of the reaction environment to reach a suitable pH value, so that the reaction advances in the expected direction.
After the reaction is completed, the product is separated by extraction. Select the appropriate extractant and extract it many times to remove its impurities. After distillation, recrystallization and other techniques, the refined product was obtained to obtain pure "Benzothiazole - 2 - (2 - aminothiazole - 4 - yl) - (z) -2 - methoxyimino thioacetate". The whole synthesis process, each step is interlocked, and the product can only be obtained if there is no difference in the pool.
How competitive is the product'Benzothiazole-2- (2-aminothiazole-4-yl) - (z) -2-methoxyimino thioacetate 'in the market?
The product "Benzothiazole-2- (2-aminothiazole-4-yl) - (z) -2-methoxyimino thioacetate" cannot be studied carefully in the power of market competition.
This compound may have unique uses in specific fields. If it is related to medicine, it must be related to the key of efficacy and safety. In the pharmaceutical market, if it can show excellent efficacy and low side effects, it will stand out and become competitive. If it is used in pesticides, its insecticidal and bactericidal effects, as well as its impact on the environment, all affect its competitiveness. Those with efficient insecticidal sterilization and environmental protection are more likely to be favored by the market.
Furthermore, the synthesis process is also an important reason. Those with simple process and low cost can gain an advantage in market price competition.
Marketing activities are also indispensable. Enterprises have strong marketing capabilities and can accurately promote their products to target customers, so that their product advantages are widely known and their competitiveness can be enhanced. On the contrary, even if the product is good, but little known, it is difficult to have strong competitiveness.
The situation of competing products in the same industry also affects its competitiveness. If there are many congeneric products and each has its own advantages, the product must have a unique selling point in order to gain a place in the fierce competition. If there are few competing products, the competitive pressure is relatively reduced and it is easier to expand the market.
Therefore, "Benzothiazole-2- (2-aminothiazole-4-yl) - (z) -2-methoxyimino thioacetate" is intertwined with many factors in market competitiveness, and it is necessary to comprehensively weigh various factors such as process, use, promotion and competing products to know its strength.
What are the key steps in the production process of the product'Benzothiazole-2- (2-aminothiazole-4-yl) - (z) -2-methoxyimino thioacetate '
To prepare the product "Benzothiazole - 2 - (2 - aminothiazole - 4 - yl) - (z) -2 - methoxyimino thioacetate", the key steps in the preparation process are like a delicate chess game, and every step needs to be careful.
The starting step, when starting with the preparation of raw materials. It is necessary to carefully select high-quality 2 - aminothiazole - 4 - carboxylic acid and benzothiazole - 2 - thiol, which are like the cornerstones of building a magnificent building. The quality of raw materials is directly related to the purity and yield of the final product.
Then, the key condensation reaction. In this step, it is necessary to mix the above two in a suitable reaction solvent, such as dichloromethane or N, N-dimethylformamide, etc., as if to build a stage for them to blend with each other. At the same time, an appropriate amount of condensing agent, such as dicyclohexyl carbodiimide (DCC) or 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide hydrochloride (EDC · HCl), is added as a catalyst for this fusion to accelerate the reaction process. The reaction temperature and time also need to be strictly controlled, generally maintained between room temperature and 50 ° C, and the reaction is generally maintained for several hours, so that the two can fully react to form an intermediate product.
Immediately followed is the methoxyimidization step. The intermediate product is reacted with methoxylamine hydrochloride under alkaline conditions, and alkalis such as sodium hydroxide or potassium carbonate are like generals who command the reaction, regulating the progress of the reaction. The reaction conditions are quite strict, and the temperature should be controlled at 0 ° C to 20 ° C for several hours, so that the methoxyamine group can be accurately introduced into the molecular structure of the intermediate product, thus shaping the key structure of the target product.
Finally, the product is isolated and purified. After the reaction, extraction, column chromatography and other means are used, just like gold panning in the sand, to precisely separate the target product from the complex reaction system, remove impurities, improve the purity of the product, and finally obtain a pure "Benzothiazole - 2 - (2 - aminothiazole - 4 - yl) - (z) -2 - methoxyimino thioacetate". This preparation process, every step is like ancient craftsmen carving beautiful jade, requiring full attention to achieve high-quality products.