What is the chemical structure of potassium (4S) -2- (6-hydroxy-1,3-benzothiazole-2-yl) -4,5-dihydro-1,3-thiazole-4-carboxylate?

The chemical structure of (4S) -2- (6-amino-1,3-benzodiazole-2-yl) -4,5-dihydro-1,3-oxazole-4-carboxylic acid chain is a key content in the field of organic chemistry. The analysis of this structure requires step-by-step analysis from each part of the group.

First (4S), this is the configuration identification of the chiral center of the compound, indicating that the chiral center is in the S configuration, which is of great significance for understanding the arrangement of compounds in space and their interactions with other chiral molecules.

Looking at "2 - (6-amino-1,3-benzodiazole-2-yl) " again, this part is benzodiazole derivatives, in which the 6-position is connected with an amino group, and the benzodiazole ring is connected to the main chain through the 2-position. The benzodiazole ring is a heterocyclic system with special electronic effects and spatial structure, which often endows compounds with unique physical, chemical and biological activities. The presence of amino groups can increase the hydrophilicity and reactivity of molecules, and can be used as an important reaction check point in organic synthesis and drug development.

"4,5-dihydro-1,3-oxazole-4-carboxylic acid chain" part, the 1,3-oxazole ring is a five-membered heterocyclic ring containing nitrogen and oxygen, and 4,5-dihydro indicates that this ring is partially unsaturated and has certain reactivity. The 4-linked carboxylic acid chain not only affects the acidity of the molecule, but also plays an important role in the formation of hydrogen bonds and interactions with other molecules. This carboxylic acid chain can participate in various chemical reactions such as esterification and amidation, providing the possibility for the construction of more complex compound structures.

As a whole, the groups in this chemical structure interact and cooperate, endowing compounds with specific physicochemical properties and biological activities, and have potential application value in many fields such as pharmaceutical chemistry and materials science. In-depth research on it may open up new doors to scientific exploration and technological innovation.

What are the main uses of potassium (4S) -2- (6-hydroxy-1,3-benzothiazole-2-yl) -4,5-dihydro-1,3-thiazole-4-carboxylate?

(4S) -2- (6-benzyl-1,3-benzodiazole-2-yl) -4,5-dihydro-1,3-oxazole-4-carboxylate, this compound has important uses in many fields.

In the field of medicine, as a key intermediate, it can participate in the synthesis process of many drugs. Due to its unique chemical structure and activity, it can be combined with specific biological targets. Therefore, when developing new antibacterial, antiviral and anti-tumor drugs, it is often selected as a starting material or the basis for structural modification, enabling scientists to develop innovative drugs with better efficacy and fewer side effects. < Br >
In the field of materials science, it can be applied to the preparation of functional materials. By copolymerizing or modifying with other compounds, materials can be endowed with special properties, such as improving the optical properties, thermal stability and mechanical properties of materials. For example, introducing it into polymer materials may improve the fluorescence properties of materials, making it applicable in fields such as optical sensors and Light Emitting Diodes.

In organic synthetic chemistry, it is an extremely important synthetic building block. With its multiple reaction check points, it can construct more complex and diverse organic compounds through various chemical reactions, expanding the synthesis path for organic synthesis chemists, helping to create organic molecules with novel structures and functions, and promoting the sustainable development of organic synthesis chemistry.

What is the synthesis method of potassium (4S) -2- (6-hydroxy-1,3-benzothiazole-2-yl) -4,5-dihydro-1,3-thiazole-4-carboxylate?

The synthesis of (4S) -2- (6-methylamino-1,3-benzodiazole-2-yl) -4,5-dihydro-1,3-oxazole-4-carboxylic acid esters is a key chemical technique.

To synthesize this compound, suitable starting materials can be obtained first, such as benzodiazole derivatives containing specific substituents, and 4,5-dihydro-1,3-oxazole related precursors with specific activity check points.

Operate in a suitable reaction vessel under specific reaction conditions. First, the raw material containing 6-methylamino-1,3-benzodiazole-2-yl is condensed with the active group at the 4,5-dihydro-1,3-benzodiazole-4-position. This reaction may require specific catalyst assistance to speed up the reaction rate and improve the yield of the product. For example, a certain type of organic base or metal salt can be used as a catalyst to create a suitable acid-base environment to promote the smooth progress of the reaction.

During the reaction process, strictly control the temperature, reaction time and other conditions. If the temperature is too high, or side reactions increase, which affects the purity of the product; if the temperature is too low, the reaction rate will be slow and take a long time. Generally speaking, the reaction temperature can be controlled within a certain range and stirred continuously to ensure that the reactants are fully contacted to ensure that the reaction proceeds evenly.

After the reaction is completed, use suitable separation and purification methods, such as column chromatography, recrystallization method, etc., to separate the target product from the reaction system, remove impurities, and obtain high-purity (4S) -2- (6-methylamino-1,3-benzodiazole-2-yl) -4,5-dihydro-1,3-oxazole-4-carboxylic acid esters. This synthesis process requires fine operation and strict control conditions to achieve satisfactory synthesis results.

What are the physical and chemical properties of potassium (4S) -2- (6-hydroxy-1,3-benzothiazole-2-yl) -4,5-dihydro-1,3-thiazole-4-carboxylate?

(4S) -2- (6-benzyl-1,3-benzodiazole-2-yl) -4,5-dihydro-1,3-benzodiazole-4-carboxylic acid ester has the following physical and chemical properties:

This compound is usually in solid form, and the specific appearance may vary depending on the purity and crystallization conditions, or it is white to off-white powder with fine texture.

In terms of solubility, it has a certain solubility in some organic solvents such as dichloromethane and chloroform, which is due to the interaction of the organic groups contained in its molecular structure with these organic solvents. However, the solubility in water is low, because the overall hydrophobicity of the molecule is strong, and the force between the water molecules is weak. < Br >
From the perspective of stability, the compound is relatively stable at room temperature and pressure, dry and protected from light. However, it is more sensitive to strong acids and bases. Under strong acids or bases, the ester groups, heterocycles and other structures in the molecule may undergo hydrolysis, ring opening and other reactions, resulting in molecular structure changes, thereby affecting its chemical properties.

In terms of melting point, it has a specific melting point range determined by experiments, which can be used to identify its purity. The melting point of pure products is relatively fixed. If it contains impurities, the melting point may be reduced and the melting range may be widened.

Its spectral properties are also unique. The characteristic absorption peaks of corresponding functional groups can be observed through infrared spectroscopy, such as the carbonyl stretching vibration peak of ester groups and the skeleton vibration peak of benzene rings. Nuclear magnetic resonance spectroscopy can provide information on hydrogen atoms and carbon atoms in different chemical environments in molecules, which helps to determine the molecular structure.

What is the price range of potassium (4S) -2- (6-hydroxy-1,3-benzothiazole-2-yl) -4,5-dihydro-1,3-thiazole-4-carboxylate in the market?

I don't know what you mean by " (4S) -2- (6-benzyl-1,3-benzodiazole-2-yl) -4,5-dihydro-1,3-benzodiazole-4-carboxylic acid chain" in the market price range. This is a fine chemical product, and its price often varies depending on quality, purity, supply and demand, and preparation method. If you want to know more about it, you should consult chemical raw material suppliers, chemical reagent sellers, or find it on chemical trading platforms. They can tell you the real price according to the current market situation. Or you can look at academic literature, industry reports, or get past price trends and reference prices, but also need to observe its timeliness. Due to the changeable market conditions, current and past prices may vary.