2-(trimethylsilyl)ethyl (2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1-3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Base Information

Chemical Name:2-(trimethylsilyl)ethyl (2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1-3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
CAS No.:128716-22-3
Molecular Formula:C₇₃H₈₃NO₁₇Si
Molecular Weight:1274.54
Hs Code.:

2-(trimethylsilyl)ethyl (2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1-3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Synonyms:2-(trimethylsilyl)ethyl (2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1-3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

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Chemical Property of 2-(trimethylsilyl)ethyl (2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1-3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

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Technology Process of 2-(trimethylsilyl)ethyl (2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1-3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

There total 1 articles about 2-(trimethylsilyl)ethyl (2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1-3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-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: 88.0%

: 128716-21-2
2-(trimethylsilyl)ethyl O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-O-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

: 128716-22-3
2-(trimethylsilyl)ethyl (2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1-3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: With sodium methylate; In methanol; at 20 ℃; for 2h;
DOI:10.1081/CAR-120014902

Reference yield: 88.0%

: 1125-88-8
benzaldehyde dimethyl acetal

: 128716-22-3
2-(trimethylsilyl)ethyl (2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1-3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

: 2-(trimethylsilyl)ethyl (4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1-3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: With calcium sulfate; toluene-4-sulfonic acid; In acetonitrile; at 20 ℃; for 2h;
DOI:10.1081/CAR-120014902

Reference yield:

: 128716-22-3
2-(trimethylsilyl)ethyl (2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1-3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

: 128500-20-9
2-(trimethylsilyl)ethyl O-(2-acetamido-4,6-O-benzylidene-2-deoxy-β-D-glucopyranosyl)-(1->3)-O-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) N₂H₄*H₂O / 1.) aq. 95percent EtOH, reflux, 2 h, 2.) MeOH, room temperature, 2 h

2: 83.4 percent / toluene-p-sulfonic acid monohydrate, Drierite / dimethylformamide / 16 h / Ambient temperature

With calcium sulfate; toluene-4-sulfonic acid; hydrazine hydrate; In N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(90)84197-3