511269-81-1

Basic information

• Product Name: 1,2-O-isopropylidene-3-O-methyl-6-O-tosyl-5-O-trifluoromethanesulfonyl-α-D-glucofuranose
• Synonyms: 1,2-O-isopropylidene-3-O-methyl-6-O-tosyl-5-O-trifluoromethanesulfonyl-α-D-glucofuranose
• CAS NO: 511269-81-1
• Molecular Weight: 520.502
• Mol File: 511269-81-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,2-O-isopropylidene-3-O-methyl-6-O-tosyl-5-O-trifluoromethanesulfonyl-α-D-glucofuranose(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-O-isopropylidene-3-O-methyl-6-O-tosyl-5-O-trifluoromethanesulfonyl-α-D-glucofuranose(511269-81-1)
• EPA Substance Registry System: 1,2-O-isopropylidene-3-O-methyl-6-O-tosyl-5-O-trifluoromethanesulfonyl-α-D-glucofuranose(511269-81-1)

Safety Data

• Hazardous Substances Data: 511269-81-1(Hazardous Substances Data)

Upstream product

• 43138-64-3 1,2-:5,6-di-O-isopropylidene-3-O-methyl-α-D-glucofuranose 
• 582-52-5 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 43138-65-4 1,2-O-isopropylidene-3-O-methyl-α-D-glucofuranose 
• 50-99-7 D-glucose 
• 32579-95-6 1,2-O-isopropylidene-3-O-methyl-6-O-(p-toluenesulfonyl)-α-D-glucofuranose 
• 407-25-0 trifluoroacetic anhydride 

Downstream Products

• 511269-83-3 Toluene-4-sulfonic acid (S)-2-azido-2-((3aR,5R,6S,6aR)-6-methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-ethyl ester 

Relevant articles and documents

Mild and efficient synthesis of 5,6-diamino-5,6-dideoxy-1,2-O-isopropylidene-3-O-methyl-β-L-idofuranose: Precursor of the first carbohydrate-derived chiral Mn(III)-salen complex

Carbohydrates as multifunctional naturally occurred chiral products were used for the first time as chiral building blocks in Mn(III)-salen complexes as catalysts for the enantioselective epoxidation of alkenes. The pathways of the mild and efficient synthesis of a Mn(III)-salen complex and its diamino precursor 5,6-diamino-5,6-dideoxy-1,2-O-isopropylidene-3-O-methyl-β-L-idofuranose starting from D-(+)-glucose are described. The complex efficiently catalyzed the epoxidation of styrene and 1,2-dihydronaphthalene, using aqueous sodium hypochlorite in CH2Cl2 as terminal oxidant. The enantiomeric excesses were 13 and 33%, respectively. Mn(III)-salen catalyst with only one stereogenic carbon atom that is adjacent to nitrogen atom proved to be able to show enantioselectivity.