tert-butyldimethylsilyl O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

Base Information

Chemical Name:tert-butyldimethylsilyl O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside
CAS No.:403616-58-0
Molecular Formula:C₄₄H₅₇NO₁₅Si
Molecular Weight:868.02
Hs Code.:

tert-butyldimethylsilyl O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

Synonyms:tert-butyldimethylsilyl O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

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Chemical Property of tert-butyldimethylsilyl O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

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Technology Process of tert-butyldimethylsilyl O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

There total 1 articles about tert-butyldimethylsilyl O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-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: 95.0%

: 171754-66-8
O-(2,3,4-tri-O-acetyl-6-O-benzyl-α-D-galactopyranosyl) trichloroacetimidate

: 216877-67-7
tert-butyldimethylsilyl 4,6-O-benzylidene-2-deoxy-2-dimethylmaleoyl-β-D-glucopyranoside

: 403616-58-0
tert-butyldimethylsilyl O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 0 ℃; for 0.166667h;
DOI:10.1002/1099-0690(200111)2001:22<4239::AID-EJOC4239>3.0.CO;2-M

Reference yield: 90.0%

: 403616-58-0
tert-butyldimethylsilyl O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

: 403616-62-6
tert-butyldimethylsilyl O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

Guidance literature:: With toluene-4-sulfonic acid; ethanethiol; In dichloromethane; at 20 ℃; for 1h;
DOI:10.1002/1099-0690(200111)2001:22<4239::AID-EJOC4239>3.0.CO;2-M

Reference yield:

: 403616-58-0
tert-butyldimethylsilyl O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

: 403616-64-8
O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->3)-4,6-di-O-acetyl-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / EtSH; p-TsOH / CH₂Cl₂ / 1 h / 20 °C

2: 95 percent / pyridine

3: 100 percent / glacial acetic acid; TBAF / tetrahydrofuran / 0.5 h / 0 °C

With pyridine; tetrabutyl ammonium fluoride; toluene-4-sulfonic acid; acetic acid; ethanethiol; In tetrahydrofuran; dichloromethane;
DOI:10.1002/1099-0690(200111)2001:22<4239::AID-EJOC4239>3.0.CO;2-M