tert-butyldiphenylsilyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside

Base Information

Chemical Name:tert-butyldiphenylsilyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside
CAS No.:1219595-49-9
Molecular Formula:C₁₀₅H₁₁₃Cl₇N₂O₂₂Si
Molecular Weight:2031.31
Hs Code.:

tert-butyldiphenylsilyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside

Synonyms:tert-butyldiphenylsilyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside

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Chemical Property of tert-butyldiphenylsilyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside

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Technology Process of tert-butyldiphenylsilyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside

There total 2 articles about tert-butyldiphenylsilyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-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: 91.0%

: 1219595-48-8
tert-butyldiphenylsilyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside

: 79-04-9
chloroacetyl chloride

: 1219595-49-9
tert-butyldiphenylsilyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside

Guidance literature:: With pyridine; In dichloromethane; at 0 - 20 ℃; for 6h;
DOI:10.1016/j.tet.2009.12.031

Reference yield: 85.0%

: 1219595-45-5
2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-α-D-glucopyranosyl fluoride

: 1219595-47-7
tert-butyldiphenylsilyl 2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside

: 1219595-49-9
tert-butyldiphenylsilyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside

Guidance literature:: tert-butyldiphenylsilyl 2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside; With zirconocene dichloride; silver perchlorate; In dichloromethane; at -15 ℃; for 0.5h; Molecular sieve; Inert atmosphere;

2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-α-D-glucopyranosyl fluoride; In dichloromethane; at -15 ℃; for 1h; Inert atmosphere;
DOI:10.1016/j.tet.2009.12.031

Reference yield: 97.0%

: 1219595-49-9
tert-butyldiphenylsilyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside

: 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,6-di-O-benzyl-4-O-chloroacetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-D-glucopyranose

Guidance literature:: With tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; at 20 ℃; for 30h; Inert atmosphere;
DOI:10.1016/j.tet.2009.12.031