53685-11-3

Basic information

• Product Name: (2R,3R,4S,5R,6S)-5-Benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3,4-diol
• Synonyms: (2R,3R,4S,5R,6S)-5-Benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3,4-diol
• CAS NO: 53685-11-3
• Molecular Weight: 374.434
• Mol File: 53685-11-3.mol
• Article Data: 14

Chemical Properties

• CAS DataBase Reference: (2R,3R,4S,5R,6S)-5-Benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3,4-diol(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,3R,4S,5R,6S)-5-Benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3,4-diol(53685-11-3)
• EPA Substance Registry System: (2R,3R,4S,5R,6S)-5-Benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3,4-diol(53685-11-3)

Safety Data

• Hazardous Substances Data: 53685-11-3(Hazardous Substances Data)

Upstream product

• 14897-47-3 methyl 3,4-di-O-isopropylidene-β-D-galactopyranoside 
• 40269-01-0 methyl 3,4-O-isopropylidene-α-D-galactopyranoside 
• 3396-99-4 methyl α-D-galactopyranoside 
• 100-39-0 benzyl bromide 
• 709-50-2 methyl beta-D-glucopyranoside 
• 19488-48-3 methyl 2,3,6-tri-O-benzyl-α-D-galactopyranoside 
• 1454799-48-4 O-ethyl-S-[(((methyl 2,3,6-tri-O-benzyl-α-D-galactopyranos-4-yl)dimethylsilyl)methyl)]dithiocarbonate 
• 104530-14-5 Methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-α-D-galactopyranoside 
• 145933-55-7 methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-α-D-lyxo-hexopyranosyl-2-ulose 
• 100-44-7 benzyl chloride 
• 127563-77-3 methyl 4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranoside 
• 1824-94-8 methyl beta-D-galactopyranoside 
• 108739-91-9 methyl 4,6-O-benzylidene-β-D-galactopyranoside 2-O-benzoate 
• 102854-30-8 methyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranoside 

Downstream Products

• 93636-06-7 Acetic acid (2S,3R,4S,5S,6R)-3-benzyloxy-6-benzyloxymethyl-5-hydroxy-2-methoxy-tetrahydro-pyran-4-yl ester 
• 93636-07-8 Acetic acid (2R,3S,4S,5R,6S)-3-acetoxy-5-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yl ester 
• 111462-60-3 methyl 3,4-di-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl)-2,6-di-O-benzyl-β-D-galactopyranoside 
• 190782-07-1 (2R,3S,4S,5R,6R)-5-Benzyloxy-2-benzyloxymethyl-4-(tert-butyl-dimethyl-silanyloxy)-6-methoxy-tetrahydro-pyran-3-ol 
• 51842-16-1 methyl 2,3,6-tri-O-benzyl-β-D-galactopyranoside 
• 19488-48-3 methyl 2,3,6-tri-O-benzyl-α-D-galactopyranoside 
• 345320-18-5 methyl O-[2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->4)]-3-O-benzoyl-2,6-di-O-benzyl-β-D-galactopyranoside 
• 216577-82-1 methyl 4-O-acetyl-2,6-di-O-benzyl-3-O-trifluoromethanesulfonyl-β-D-galactopyranoside 
• 80326-17-6 methyl 3,4-bis(O-(p-bromobenzoyl))-α-D-galactopyranoside 
• 117480-17-8 Methyl 3-O-benzoyl-2,6-di-O-benzyl-β-D-galactopyranoside 
• 116391-15-2 methyl 2,6-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-α-D-galactopyranoside 
• 111462-61-4 methyl 3,4-di-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2,6-di-O-benzyl-β-D-galactopyranoside 

Relevant articles and documents

Experimental and theoretical study of the O3/O4 regioselectivity of glycosylation reactions of glucopyranosyl acceptors

The knowledge of the regioselectivity between different hydroxyl groups of glycosyl acceptors is valuable in planning simple strategies for the synthesis of oligosaccharides, minimizing the use of protecting groups. With the aim of obtaining deeper knowle

A novel O-fucosylation strategy preactivated by (p-Tol)2SO/Tf2O and its application for the synthesis of Lewis blood group antigen Lewisa

Based on a preactivation strategy using (p-Tol)2SO/Tf2O, a new O-fucosylation method with thioglycoside as donor under mild conditions was reported. High yields and excellent α-stereoselectivities of the fucosylation were obtained wi

A tin-free regioselective radical de-o-benzylation by an intramolecular hydrogen atom transfer on carbohydrate templates

Radically selective: A remarkable 1,7-hydrogen atom transfer of a benzylic hydrogen atom to an O-silylmethylene radical initiates a regioselective de-O-benzylation of benzylated saccharides. The reaction terminates by an ionic mechanism and is general for hydroxy benzylated substrates having a variety of functional groups. Copyright