2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranosyl 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranoside

Base Information

Chemical Name:2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranosyl 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranoside
CAS No.:127128-54-5
Molecular Formula:C₄₀H₄₂O₁₁
Molecular Weight:698.767
Hs Code.:

Synonyms:2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranosyl 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranoside

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Chemical Property of 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranosyl 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranoside

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Technology Process of 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranosyl 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranoside

There total 5 articles about 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranosyl 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranoside 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: 40.0%

: 100-39-0
benzyl bromide

: 18929-82-3,60949-45-3,97390-02-8,127128-52-3
4,6;4',6'-di-O-benzylidene-α,α-D-trehalose

: 127128-54-5
2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranosyl 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranoside

Guidance literature:: With 1-methyl-1H-imidazole; di(n-butyl)tin oxide; In acetonitrile; Heating;
DOI:10.1246/bcsj.71.1967

Reference yield: 16.0%

: 100-39-0
benzyl bromide

: 18929-82-3,60949-45-3,97390-02-8,127128-52-3
4,6;4',6'-di-O-benzylidene-α,α-D-trehalose

: 127128-54-5
2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranosyl 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranoside

: 90593-19-4,127128-53-4
2,3'-di-O-benzyl-4,6:4',6'-di-O-benzylidene-α,α-trehalose

Guidance literature:: With molecular sieve; di(n-butyl)tin oxide; 1-methyl-1H-imidazole; In acetonitrile; 1.) 120 deg C, 1 day, 2.) 110 deg C, 3 days;
DOI:10.1016/0008-6215(89)85031-1

Reference yield: 12.0%

: 100-39-0
benzyl bromide

: 18929-82-3,60949-45-3,97390-02-8,127128-52-3
4,6;4',6'-di-O-benzylidene-α,α-D-trehalose

: 127128-54-5
2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranosyl 2-O-benzyl-4,6-O-(R)-benzylidene-α-D-glucopyranoside

: 127073-04-5
2-O-benzyl-4,6:4',6'-di-O-benzylidene-α,α-trehalose

: 90593-19-4,127128-53-4
2,3'-di-O-benzyl-4,6:4',6'-di-O-benzylidene-α,α-trehalose

Guidance literature:: With molecular sieve; di(n-butyl)tin oxide; tetrabutylammomium bromide; In acetonitrile; at 120 ℃; Product distribution; multistep reaction; various catalysts, solvents, and reagents; further alkylations;
DOI:10.1016/0008-6215(89)85031-1