biphenyl-4-yl 2-O-(dibenzyloxyphosphoryl)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

Base Information

Chemical Name:biphenyl-4-yl 2-O-(dibenzyloxyphosphoryl)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside
CAS No.:1415481-49-0
Molecular Formula:C₄₆H₄₃O₉P
Molecular Weight:770.816
Hs Code.:

Synonyms:biphenyl-4-yl 2-O-(dibenzyloxyphosphoryl)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

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Chemical Property of biphenyl-4-yl 2-O-(dibenzyloxyphosphoryl)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

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Technology Process of biphenyl-4-yl 2-O-(dibenzyloxyphosphoryl)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

There total 9 articles about biphenyl-4-yl 2-O-(dibenzyloxyphosphoryl)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 62.0%

: 1415481-48-9
biphenyl-4-yl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

: 108549-23-1
Dibenzyl N,N-diisopropylphosphoramidite

: 1415481-49-0
biphenyl-4-yl 2-O-(dibenzyloxyphosphoryl)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

Guidance literature:: biphenyl-4-yl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside; Dibenzyl N,N-diisopropylphosphoramidite; With 1,2,4-Triazole; In acetonitrile; at 0 - 20 ℃; for 29.3333h; Inert atmosphere;

With tert.-butylhydroperoxide; In acetonitrile; at 0 - 20 ℃; for 1h;

Reference yield:

: C₄₆H₄₃O₈P

: 1415481-49-0
biphenyl-4-yl 2-O-(dibenzyloxyphosphoryl)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

Guidance literature:: With tert.-butylhydroperoxide; In water; acetonitrile; at 20 ℃; for 1h;
DOI:10.1021/acs.jmedchem.5b01923

Reference yield:

: 31909-79-2,31909-80-5,120489-26-1,145875-00-9,134699-00-6
(2R,3S,4S,5S,6R)-2-(hydroxymethyl)-6-(4-phenylphenoxy)-tetrahydropyran-3,4,5-triol

: 1415481-49-0
biphenyl-4-yl 2-O-(dibenzyloxyphosphoryl)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: toluene-4-sulfonic acid / N,N-dimethyl-formamide; acetonitrile / 80 °C

2.1: di(n-butyl)tin oxide / toluene / 3 h / 135 °C

2.2: 115 °C

3.1: 1,2,4-Triazole / acetonitrile / 29.33 h / 0 - 20 °C / Inert atmosphere

3.2: 1 h / 0 - 20 °C

With 1,2,4-Triazole; di(n-butyl)tin oxide; toluene-4-sulfonic acid; In N,N-dimethyl-formamide; toluene; acetonitrile;