73979-05-2

Basic information

• Product Name: 2,3-O--(2R,3R)-weinsaure-dimethylester
• Synonyms: 2,3-O--(2R,3R)-weinsaure-dimethylester
• CAS NO: 73979-05-2
• Molecular Weight: 427.475
• Mol File: 73979-05-2.mol

Chemical Properties

• CAS DataBase Reference: 2,3-O--(2R,3R)-weinsaure-dimethylester(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-O--(2R,3R)-weinsaure-dimethylester(73979-05-2)
• EPA Substance Registry System: 2,3-O--(2R,3R)-weinsaure-dimethylester(73979-05-2)

Safety Data

• Hazardous Substances Data: 73979-05-2(Hazardous Substances Data)

Upstream product

• 60123-29-7 N,N'-di(p-tolylsulfonyl)selenium diimide 
• 73979-04-1 trans-4-Hexenal-((2R,3R)tartaric acid dimethyl ester acetal) 
• 608-68-4 dimethyl L-tartrate 
• 25166-87-4 trans-4-hexenal 
• 851-06-9 bis(p-toluenesulfonyl) sulfur diimide 
• 127-65-1 chloroamine-T 
• 73979-03-0 trans-4-Hexenal-dimethylacetal 

Downstream Products

• 81005-51-8 2,3,6-Tridesoxy-3-(p-tolylsulfonylamino)-α-L-xylo-hexopyranosid 
• 73979-07-4 Methyl-2,3,6-tridesoxy-3-(p-tolylsulfonylamino)-α-D-xylo-hexopyranosid 
• 18981-63-0 Methyl 4-O-acetyl-3-acetamido-2,3,6-trideoxy-α-L-lyxopyranoside 
• 75124-22-0 Methyl-2,3,6-tridesoxy-3-(p-tolylsulfonylamino)-α-L-lyxo-hexopyranosid 
• 73979-06-3 2,3-O--(2R,3R)-weinsaeure-dimethylester 
• 73979-06-3 2,3-O--(2R,3R)-weinsaeure-dimethylester 

Relevant articles and documents

Syntheses of Biologically Important Carbohydrates, 21. Asymmetrically Induced Synthesis of Amino Sugars: Methyl 4-O-Acetyl-3-acetylamino-2,3,6-trideoxy-α-D-xylo-hexopyranoside

trans-4-Hexenal-((2R,3R)tartaric acid dimethyl ester acetal) (6) is aminated in allylic position with metallic selenium and chloramine-T yielding the easily separable 3-tosylamino derivatives with D-(7) and L-glycero-configuration (8) at C-3. 7 is hydoxyl