71069-25-5

Basic information

• Product Name: 3-O-methyl-6-n-toluolsulfonyl-1,2-O-cyclohexylidene-α-D-glucofuranose
• Synonyms: 3-O-methyl-6-n-toluolsulfonyl-1,2-O-cyclohexylidene-α-D-glucofuranose
• CAS NO: 71069-25-5
• Molecular Weight: 428.504
• Mol File: 71069-25-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-O-methyl-6-n-toluolsulfonyl-1,2-O-cyclohexylidene-α-D-glucofuranose(CAS DataBase Reference)
• NIST Chemistry Reference: 3-O-methyl-6-n-toluolsulfonyl-1,2-O-cyclohexylidene-α-D-glucofuranose(71069-25-5)
• EPA Substance Registry System: 3-O-methyl-6-n-toluolsulfonyl-1,2-O-cyclohexylidene-α-D-glucofuranose(71069-25-5)

Safety Data

• Hazardous Substances Data: 71069-25-5(Hazardous Substances Data)

Upstream product

• 13322-87-7 1,2-O-Cyclohexylidene-3-O-methyl-α-D-glucofuranose 
• 98-59-9 p-toluenesulfonyl chloride 

Relevant articles and documents

Catalytic regioselective sulfonylation of α-chelatable alcohols: Scope and mechanistic insight

This paper describes a convenient protocol for the regioselective sulfonylation of α-chelatable alcohols. Typically, the reaction of α-heterosubstituted alcohols with 1 equiv of p-TsCl and 1 equiv of Et3N in the presence of 2 mol % of Bu2SnO leads to rapid, regioselective, and exclusive monotosylation. The pKa of the amine was correlated to the reaction rate. A plausible mechanism for this reaction has been proposed on the basis of 119Sn NMR studies.

SIMPLE ONE-STEP SYNTHESIS OF TERMINAL CARBOHYDRATE OXIRANES USING PHASE-TRANSITION CATALYSIS

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