What is the chemical structure of (1S) -2,3,4,6-TETRA-O-ACETYL-1,5-ANHYDRO-1- (3- {[5- (4-FLUOROPHENYL) THIOPHEN-2-YL] METHYL} -4-METHYLPHENYL) -D-GLUCITOL

This is the formula of an organic compound, according to your request, in ancient Chinese:

" (1S) -2,3,4,6-tetra-O-acetyl-1,5-dehydrated-1- (3- {[5- (4-fluorophenyl) thiophene-2-yl] methyl} -4 -methylphenyl) -D-glucitol", its chemical structure is quite complex. First look at " (1S) ", which indicates the specific three-dimensional configuration of the compound, "1" refers to the number of a specific atom, and "S" determines its spatial orientation, such as the pointer of a compass, indicating the spatial arrangement of the groups around the atom.

Then look at "2,3,4,6-tetra-O-acetyl", which is like the pillar of a pavilion. Acetyl groups are added to the oxygen atoms at positions 2, 3, 4, and 6 of the parent structure of gluconol. Like a delicate decoration, acetyl groups are cleverly combined with carbon, hydrogen, and oxygen atoms to give molecules unique properties.

"1,5-dehydration" is like the change of the channel between the pavilions. Between the 1st and 5th positions of the parent structure of glucose alcohol, monohydrate molecules are removed, making the skeleton of the molecule more compact, like a cloister of remodeling, which affects the stability and reactivity of the molecule as a whole.

"1- (3- {[5- (4-fluorophenyl) thiophene-2-yl] methyl} -4 -methylphenyl) ", which is connected to a large substituent at 1 position. This substituent is nested in layers like dense branches and leaves. From the outside to the inside, the first is phenyl, which has a complex branch at the 3rd position, and the branch contains thiophenyl group. The 5th position of thiophenyl group has 4-fluorophenyl group, and the 4th position of phenyl group has methyl group. Such a complex structure, the interaction of each atom and group determines the unique physical and chemical properties of the compound.

What is the main use of (1S) -2,3,4,6-TETRA-O-ACETYL-1,5-ANHYDRO-1- (3- {[5- (4-FLUOROPHENYL) THIOPHEN-2-YL] METHYL} -4-METHYLPHENYL) -D-GLUCITOL

This compound ((1S) -2,3,4,6-tetra-O-acetyl-1,5-dehydrated-1- (3- {[5- (4-fluorophenyl) thiophene-2-yl] methyl} -4-methylphenyl) -D-glucitol) may have important uses in modern pharmaceutical research and development and other fields. However, there is no such novel chemical name in ancient books. According to the style of "Tiangong Kaiwu", this material may have potential significance in the processing and refining of drugs.

"Tiangong Kaiwu" has many processes and techniques to explore the use of materials in detail. By analogy, this compound may provide new materials for pharmaceuticals, or serve as a key intermediate in drug synthesis steps. With its unique structure, it may be possible to make drugs with better efficacy and improve the healing method of diseases.

Although there is no exact ancient book, it is based on the spirit of exploration and innovation in ancient times. If this object is placed in ancient times, it will also attract the attention of Fang family. After repeated experiments, it will be found in medicine, alchemy and other alchemy techniques for the benefit of people's health and advanced skills.

What are the synthesis methods of (1S) -2,3,4,6-TETRA-O-ACETYL-1,5-ANHYDRO-1- (3- {[5- (4-FLUOROPHENYL) THIOPHEN-2-YL] METHYL} -4-METHYLPHENYL) -D-GLUCITOL

The method of preparing (1S) -2,3,4,6 -tetra-O-acetyl-1,5-dehydrated-1- (3- {[5- (4-fluorophenyl) thiophene-2-yl] methyl} -4 -methylphenyl) -D-glucitol is necessary for organic synthesis. This synthesis often requires a multi-step reaction, which requires fine steps according to the method of "Tiangongkai".

In the first step, D-glucitol is often taken as the starting material. Because of its specific chirality and structure, it is the basis for synthesis. To acetylate its hydroxyl groups, this step requires the selection of suitable acylation reagents, such as acetic anhydride. In the presence of catalysts such as pyridine, the 2,3,4,6 hydroxyl groups can be smoothly acetylated to obtain 2,3,4,6 -tetra-O-acetyl-D-glucitol.

Next step, prepare fragments containing specific aryl structures. Using 4-fluorobenzene and 2-thiophenylformaldehyde as raw materials, the structure of 5- (4-fluorophenyl) thiophene-2-group was constructed through multi-step reaction, and then methylphenyl was introduced. After halogenation, nucleophilic substitution and other reactions, the key intermediate 3 - {[5 - (4-fluorophenyl) thiophene-2-yl] methyl} -4 -methylphenyl halide was obtained.

At the end, the above two key intermediates were connected. The target product (1S) -2,3,4,6-tetrahydroxy-1,5-O-acetyl-D-glucitol is obtained by nucleophilic substitution reaction with 1,5-dehydrated-2,3,4,6-tetrahydroxy-D-glucitol at the first position of hydroxy-p-3- {[5 - (4-fluorophenyl) thiophene-2-yl] methyl} -4 -methylphenyl halide. In suitable base and solvent systems, the target product (1S) -2,3,4,6-tetrahydroxy-1,5-dehydrated-1 - (3 - {[5 - (4-fluorophenyl) thiophene-2-yl] Methyl} -4 -methylphenyl) -D -glucitol. Each step of the reaction requires temperature control, time control, selection of reagents and conditions before this organic synthesis can be achieved.

What are the physical properties of (1S) -2,3,4,6-TETRA-O-ACETYL-1,5-ANHYDRO-1- (3- {[5- (4-FLUOROPHENYL) THIOPHEN-2-YL] METHYL} -4-METHYLPHENYL) -D-GLUCITOL

(This compound is (1S) -2,3,4,6 -tetra-O-acetyl-1,5-dehydrated-1 - (3- {[5- (4-fluorophenyl) thiophene-2-yl] methyl} -4 -methylphenyl) -D -glucitol) This is an organic compound whose physical properties are particularly important for its application in various fields.

Its appearance is often specific, or it is crystalline, with a regular geometric shape, the crystal surface is flat and shiny, like a natural treasure; or it is powdery, with a fine texture and light like soot. The formation of this state is due to differences in molecular interactions and crystallization conditions.

Melting point is also a key physical property. At a specific temperature, the compound gradually melts from a solid state to a liquid state, and this melting point can be used as an important basis for identifying its purity. For high-purity compounds, the melting point value is more accurate and the range is narrow; if it contains impurities, the melting point may be offset and the range will be wider.

In terms of solubility, it varies in different solvents. In organic solvents such as ethanol and dichloromethane, it may exhibit good solubility, and the molecules and solvent molecules interact with each other through specific forces to uniformly disperse them; in water, the solubility may be poor, because of the characteristics of some groups in the molecular structure, the force of interaction with water molecules is weak. < Br >
Density is also its inherent physical property, reflecting the mass of the substance per unit volume. This value is of great significance for accurately considering its proportion in the solution system and related physical processes.

In addition, its refractive index cannot be ignored. When light passes through the compound, refraction will occur. The refractive index represents the degree of light refraction, which is closely related to the molecular structure and arrangement of the compound. It is a key in the research of optical materials and other fields. The various physical properties are interrelated, and together outline the unique physical and chemical profile of this compound, laying the foundation for its further research and application.

What is the market outlook for (1S) -2,3,4,6-TETRA-O-ACETYL-1,5-ANHYDRO-1- (3- {[5- (4-FLUOROPHENYL) THIOPHEN-2-YL] METHYL} -4-METHYLPHENYL) -D-GLUCITOL?

Nowadays, there are (1S) -2,3,4,6 -tetra-O-acetyl-1,5-dehydrated-1- (3- {[5- (4-fluorophenyl) thiophene-2-yl] methyl} -4 -methylphenyl) -D -glucitol. Its market prospect is related to many parties and needs to be carefully observed.

From the perspective of the pharmaceutical field, such compounds may have unique biological activities and can be used as potential drug precursors. At present, there is a strong demand for novel structures and molecules with significant activity in pharmaceutical research and development. If this substance can demonstrate clear biological activity and potential value in the treatment of diseases through pharmacological research, such as anti-tumor, anti-viral and other effects, it will definitely attract the attention of pharmaceutical companies, and the market prospect will be promising. However, there are many obstacles in pharmaceutical research and development, and it needs to be verified by multiple rounds of experiments and clinical trials. It takes a long time and costs a lot, which is a potential challenge.

In the field of materials science, or because of its special chemical structure, it has specific physical and chemical properties, and can be used as a building block for new materials. For example, in polymer materials, material properties can be adjusted, but the application and development of materials requires in-depth exploration of their properties, and it needs to meet the application standards and cost considerations of the materials industry. Market expansion may take time.

From the perspective of chemical production, if the synthesis process is mature, the cost is controllable, and the downstream application demand is growing, chemical companies may actively start production. However, chemical production is restricted by environmental protection policies, and it is necessary to ensure that the production process is green and environmentally friendly.

In summary, (1S) -2,3,4,6-tetra-O-acetyl-1,5-dehydration-1- (3- {[5- (4-fluorophenyl) thiophene-2-yl] methyl} -4 -methylphenyl) -D-glucitol has potential application prospects, but in order to shine in the market, it is necessary to overcome many obstacles such as research and development, cost, and environmental protection. With time and effort, it is expected to gain a considerable market share.