82742-16-3

Basic information

• Product Name: .beta.-D-Gulopyranose, 1,6:2,3-dianhydro-4-O-(phenylmethyl)-
• Synonyms: .beta.-D-Gulopyranose, 1,6:2,3-dianhydro-4-O-(phenylmethyl)-
• CAS NO: 82742-16-3
• Molecular Formula: C₁₃H₁₄O₄
• Molecular Weight: 234.25
• Mol File: 82742-16-3.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: .beta.-D-Gulopyranose, 1,6:2,3-dianhydro-4-O-(phenylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: .beta.-D-Gulopyranose, 1,6:2,3-dianhydro-4-O-(phenylmethyl)-(82742-16-3)
• EPA Substance Registry System: .beta.-D-Gulopyranose, 1,6:2,3-dianhydro-4-O-(phenylmethyl)-(82742-16-3)

Safety Data

• Hazardous Substances Data: 82742-16-3(Hazardous Substances Data)

Usage

General Description

.beta.-D-Gulopyranose, 1,6:2,3-dianhydro-4-O-(phenylmethyl)- is a chemical compound that is derived from gulose, a type of sugar. It is classified as a glycoside and has a complex structure with a six-membered ring and several oxygen and carbon atoms. The "4-O-(phenylmethyl)" group attached to the sugar molecule indicates the presence of a phenylmethyl substituent at the fourth carbon atom. This chemical compound may have potential applications in pharmaceuticals, food additives, or other industries due to its unique structure and properties. Further research and analysis are needed to fully understand the potential uses and effects of this chemical compound.

Upstream product

• 34147-05-2 1,6:2,3-dianhydro-β-D-gulopyranose 
• 100-39-0 benzyl bromide 
• 23643-29-0 1,6-anhydro-4-O-(4-toluenesulfonyl)-β-D-glucopyranose 
• 21193-75-9 D-galactal 
• 58394-32-4 1,6-anhydro-2,3-dideoxy-β-threo-hex-2-enopyranose 
• 141054-99-1 1,6-anhydro-4-O-benzyl-2,3-dideoxy-β-D-threo-hex-2-enopyranose 

Downstream Products

• 359772-51-3 1,6-Anhydro-3-azido-4-O-benzyl-3-deoxy-β-D-galactopyranose 
• 1353759-07-5 C₁₃H₁₄FN₃O₃ 
• 1353759-06-4 C₁₃H₁₄FN₃O₃ 
• 82742-20-9 1,6-anhydro-4-O-benzyl-3-C-cyano-3-deoxy-β-D-gulopyranose 
• 82742-19-6 1,6-anhydro-4-O-benzyl-3-C-cyano-3-deoxy-β-D-galactopyranose 
• 359772-53-5 1,6-Anhydro-3-azido-4-O-benzyl-3-deoxy-2-O-tosyl-β-D-galactopyranose 
• 359772-60-4 1,6-anhydro-4-O-benzyl-2,3-dideoxy-2,3-(N-tosylepimino)-β-D-talopyranose 
• 359772-59-1 1,6-Anhydro-4-O-benzyl-2,3-dideoxy-2,3-epimino-β-D-talopyranose 

Relevant articles and documents

Synthesis of fluorinated thiodigalactoside analogues

In this work, we report the first synthesis of fluorinated thiodigalactoside analogues. We used tri-isopropylsilyl thioglycosides as masked glycosyl thiol nucleophiles for the elaboration of two monofluorinated heterodimers, one difluorinated homodimer, and one difluorinated heterodimer. Moreover, we also present an alternative synthesis of 3-deoxy-3-fluorogalactose and 4-deoxy-4-fluorogalactose from a common precursor. Finally, this small set of more stable thiodigalactoside analogues could be interesting inhibitors of galactose-specific lectins.

Reactions of 2-hydroxy-6,8-dioxabicyclo[3.2.1]oct-3-ene with diethylaminosulfur trifluoride and with halogens. Facile synthesis of 1,6- anhydrohalohexopyranoses

D-Galactal 1 reacts in THF in the presence of catalytic amounts of concentrated sulfuric acid to give (2R)-2-hydroxy-6,8-dioxabicyclo[3.2.1]oct- 3-ene (4) in a Ferrier-type rearrangement in 40% yield. When 4 is treated with diethylaminosulfur trifluoride