114421-40-8

Basic information

• Product Name: 1,5-Anhydro-1-phenethylsorbitol tetraacetate
• Synonyms: 1,5-Anhydro-1-phenethylsorbitol tetraacetate
• CAS NO: 114421-40-8
• Molecular Formula: C22H28O9
• Molecular Weight: 436.454
• Mol File: 114421-40-8.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• Density: 1.23
• CAS DataBase Reference: 1,5-Anhydro-1-phenethylsorbitol tetraacetate(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5-Anhydro-1-phenethylsorbitol tetraacetate(114421-40-8)
• EPA Substance Registry System: 1,5-Anhydro-1-phenethylsorbitol tetraacetate(114421-40-8)

Safety Data

• Hazardous Substances Data: 114421-40-8(Hazardous Substances Data)

Usage

General Description

1,5-Anhydro-1-phenethylsorbitol tetraacetate is a chemical compound used as a reagent in organic synthesis. It is a derivative of sorbitol and is commonly employed in the production of pharmaceuticals and other fine chemicals. 1,5-Anhydro-1-phenethylsorbitol tetraacetate is a tetraacetyl derivative of 1,5-anhydro-1-phenethylsorbitol, and its acetylated form is known for its stability and reactivity in various chemical reactions. It is often utilized as a chiral building block in the synthesis of complex organic molecules, and its unique structure and properties make it a valuable tool for chemists and researchers in the field of organic chemistry.

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Relevant articles and documents

Synthesis of vinylic C-glycosides from telluroglycosides. Addition of photochemically and thermally generated glycosyl radicals to alkynes

Glycosyl radicals generated from telluroglycosides react with a variety of alkynes to give the corresponding vinylic C-glycosides in good to excellent yields. The reaction takes place in an atom transfer manner to form vinyl telluride, and the resulting C-Te bond is transmetalated to the C-Zn bond with Et2Zn or reduced to the C-H bond with tributyltin hydride.

Sn-free Ni-catalyzed reductive coupling of glycosyl bromides with activated alkenes

A mild, stereoselective method for the Ni-catalyzed synthesis of α-C-alkylglycosides is reported. This approach entails the reductive coupling of glycosyl bromides with activated alkenes at room temperature, with low alkene loading as an important feature. Diastereoselective coupling with 2-substituted acrylate derivatives was made possible through the use of 2,4-dimethyl-3-pentanol as a proton source.

O-Glycosyl Imidates, 19. - Reactions of Glycosyl Trichloroacetimidates with Silylated C-Nucleophiles

Reaction of O-benzyl-protected α-glycopyranosyl trichloroacetimidates 1 and the xylo analogues 7 with silyl enol ethers or allyltrimethylsilane as C-nucleophiles yields with zink chloride as catalyst mainly or exclusively α-C-glycosides (5a-α to 5h-α, 8b,