83497-42-1

Basic information

• Product Name: 2,3,4,6-TETRA-O-ACETYL-1-BROMO-1-DEOXY-BETA-D-GALACTOPYRANOSYL CYANIDE
• Synonyms: 2,3,4,6-TETRA-O-ACETYL-1-BROMO-1-DEOXY-BETA-D-GALACTOPYRANOSYL CYANIDE;2,3,4,6-TETRA-O-ACETYL-1-BROMO-1-DEOXY-SS-D-GALACTOPYRANOSYL CYANIDE
• CAS NO: 83497-42-1
• Molecular Formula: C15H19BrNO8
• Molecular Weight: 421.21726
• Mol File: 83497-42-1.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2,3,4,6-TETRA-O-ACETYL-1-BROMO-1-DEOXY-BETA-D-GALACTOPYRANOSYL CYANIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,4,6-TETRA-O-ACETYL-1-BROMO-1-DEOXY-BETA-D-GALACTOPYRANOSYL CYANIDE(83497-42-1)
• EPA Substance Registry System: 2,3,4,6-TETRA-O-ACETYL-1-BROMO-1-DEOXY-BETA-D-GALACTOPYRANOSYL CYANIDE(83497-42-1)

Safety Data

• Hazardous Substances Data: 83497-42-1(Hazardous Substances Data)

Usage

General Description

2,3,4,6-TETRA-O-ACETYL-1-BROMO-1-DEOXY-BETA-D-GALACTOPYRANOSYL CYANIDE is a synthetic chemical compound that is commonly used in chemical research and organic synthesis. It is a derivative of the sugar molecule beta-D-galactopyranosyl cyanide, with four acetyl groups and a bromo substituent attached to the sugar ring. 2,3,4,6-TETRA-O-ACETYL-1-BROMO-1-DEOXY-BETA-D-GALACTOPYRANOSYL CYANIDE is often employed as a reagent in the preparation of other organic compounds, and its unique structure and reactivity make it a valuable tool for the creation of complex molecules. It is also used in the study of carbohydrate chemistry and as a building block in the synthesis of pharmaceuticals and other bioactive compounds.

Upstream product

• 73014-31-0 2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl cyanide 
• 52443-07-9 3,4,5,7-tetra-O-acetyl-2,6-anhydro-D-glycero-L-manno-heptonitrile 

Downstream Products

• 189633-60-1 C-(2,3,4,6-tetra-O-acetyl-1-hydroxy-β-D-galactopyranosyl)formamide 
• 215942-62-4 2,3,4,6-tetra-O-acetyl-1-deoxy-1-fluoro-α-D-galactopyranosyl cyanide 
• 215942-62-4 2,3,4,6-tetra-O-acetyl-1-deoxy-1-fluoro-β-D-galactopyranosyl cyanide 
• 120085-63-4 4,5,7-tri-O-acetyl-2,6-anhydro-3-deoxy-D-lyxo-hept-2-enononitrile 
• 168567-90-6 2,3,4,6-tetra-O-acetyl-1-azido-1-deoxy-α-D-galactopyranosylcyanide 
• 73014-31-0 2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl cyanide 
• 52443-07-9 3,4,5,7-tetra-O-acetyl-2,6-anhydro-D-glycero-L-manno-heptonitrile 
• 120085-67-8 3,4,5,7-tetra-O-acetyl-2,6-anhydro-D-lyxo-hept-2-enononitrile 
• 65143-68-2 2,3,5,6-tetra-O-acetyl-D-galactono-1,4-lactone 
• 159895-07-5 C-(2,3,4,6-tetra-O-acetyl-1-bromo-1-deoxy-β-D-galactopyranosyl)formamide 

Relevant articles and documents

Bromination of acetylated 2,5-anhydro-aldononitriles at the anomeric centre using N-bromosuccinimide: synthesis of 2,3,4,6-tetra-O-acetyl-1-bromo-D-galactopyranosyl cyanide and its D-xylopyranosyl analogue

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PREPARATION OF ACETYLATED C-(1-BROMO-D-GLYCOSYL) HETEROCYCLES AND 1-BROMO-D-GLYCOSYL CYANIDES

The reaction of acetylated C-(D-glycosyl) heterocycles and D-glycosyl cyanides with either N-bromosuccinimide in hot carbon tetrachloride or bromine under irradiation resulted in bromination at the anomeric carbon atom.The location of the bromine substituent and the conformations of these products were determined by n.m.r. spectroscopy.Absolute configurations of the bromo compounds were established.