686341-48-0

Basic information

• Product Name: (2R,3S,4R)-4-Benzyloxy-2-benzyloxymethyl-3-((2R,4R,5R,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-3,4-dihydro-2H-pyran
• Synonyms: (2R,3S,4R)-4-Benzyloxy-2-benzyloxymethyl-3-((2R,4R,5R,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-3,4-dihydro-2H-pyran
• CAS NO: 686341-48-0
• Molecular Weight: 742.909
• Mol File: 686341-48-0.mol

Chemical Properties

• CAS DataBase Reference: (2R,3S,4R)-4-Benzyloxy-2-benzyloxymethyl-3-((2R,4R,5R,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-3,4-dihydro-2H-pyran(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,3S,4R)-4-Benzyloxy-2-benzyloxymethyl-3-((2R,4R,5R,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-3,4-dihydro-2H-pyran(686341-48-0)
• EPA Substance Registry System: (2R,3S,4R)-4-Benzyloxy-2-benzyloxymethyl-3-((2R,4R,5R,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-3,4-dihydro-2H-pyran(686341-48-0)

Safety Data

• Hazardous Substances Data: 686341-48-0(Hazardous Substances Data)

Upstream product

• 100-39-0 benzyl bromide 
• 686341-46-8 Acetic acid (2R,3S,4R)-2-acetoxymethyl-3-((2R,4R,5R,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-3,4-dihydro-2H-pyran-4-yl ester 
• 63914-23-8 3,6-di-O-acetyl-D-glucal 

Relevant articles and documents

Rhenium(V)-Catalyzed Synthesis of 2-Deoxy-α-glycosides

A mild method for the synthesis of 2-deoxysugars from the coupling of glycals with a range of nucleophiles is described. The method employs 1 mol % of an air- and moisture-tolerant rhenium?oxo complex [ReOCl3(SMe2)(Ph3PO)] as a catalyst for the formation of O-, N-, and S-α-glycosides. The catalytic system tolerates a number of commonly employed protecting groups, including isopropylidene acetals, alkyl and silyl ethers, acetates, and benzoates. Furthermore, the high-oxidation-state complex selectively catalyzes the coupling with the glycal acceptor in preference to oxidation of the glycals, alcohols, and even thiols. Copyright