6-O-(3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

Base Information

Chemical Name:6-O-(3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose
CAS No.:1602920-94-4
Molecular Formula:C₃₂H₄₀O₁₀
Molecular Weight:584.664
Hs Code.:

Synonyms:6-O-(3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

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Chemical Property of 6-O-(3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

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Technology Process of 6-O-(3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

There total 17 articles about 6-O-(3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose 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: 91.0%

: 1602921-29-8
p-tolyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-β-D-galactopyranoside

: 4064-06-6
1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

: 1602920-94-4
6-O-(3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

Guidance literature:: p-tolyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-β-D-galactopyranoside; With N,N-dimethyl-formamide; In dichloromethane; at -40 - 20 ℃; for 0.416667h; Molecular sieve; Inert atmosphere;

With N-iodo-succinimide; trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -40 ℃; Inert atmosphere;

1,2:3,4-di-O-isopropylidene-α-D-galactopyranose; With N,N-dimethyl-formamide; In dichloromethane; at -40 ℃; for 3h; Inert atmosphere;
DOI:10.1002/ejoc.201400006

Reference yield: 91.0%

: p-tolyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-D-galactopyranoside

: 4064-06-6
1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

: 1602920-94-4
6-O-(3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

Guidance literature:: p-tolyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-D-galactopyranoside; With N-iodo-succinimide; trimethylsilyl trifluoromethanesulfonate; N,N-dimethyl-formamide; In dichloromethane; at -40 - 20 ℃; for 0.416667h; Molecular sieve;

1,2:3,4-di-O-isopropylidene-α-D-galactopyranose; With N,N-dimethyl-formamide; In dichloromethane; at -40 ℃; for 3h; Concentration; Molecular sieve; Inert atmosphere;
DOI:10.1002/ejoc.201400006

Reference yield:

: 1602921-29-8
p-tolyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-β-D-galactopyranoside

: 4064-06-6
1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

: 1602920-95-5
6-O-(3-O-benzyl-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

: 1602920-94-4
6-O-(3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

Guidance literature:: p-tolyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-β-D-galactopyranoside; With N,N-dimethyl-formamide; In dichloromethane; at -40 - 20 ℃; for 0.416667h; Molecular sieve; Inert atmosphere;

With N-iodo-succinimide; trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -40 ℃; Inert atmosphere;

1,2:3,4-di-O-isopropylidene-α-D-galactopyranose; In dichloromethane; at -40 ℃; for 3h; Inert atmosphere;
DOI:10.1002/ejoc.201400006