2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-β-D-glucopyranoside

Base Information

Chemical Name:2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-β-D-glucopyranoside
CAS No.:876406-41-6
Molecular Formula:C₇₇H₉₂O₁₈Si
Molecular Weight:1333.65
Hs Code.:

2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-β-D-glucopyranoside

Synonyms:2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-β-D-glucopyranoside

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Chemical Property of 2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-β-D-glucopyranoside

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Technology Process of 2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-β-D-glucopyranoside

There total 3 articles about 2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-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: 77.0%

: 876406-40-5
ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-1-thio-α-D-mannopyranoside

: 569650-71-1
2-(trimethylsilyl)ethyl 2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-β-D-glucopyranoside

: 876406-41-6
2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-β-D-glucopyranoside

Guidance literature:: With N-iodo-succinimide; trifluorormethanesulfonic acid; 4 A molecular sieve; In dichloromethane; for 0.5h; cooling;

Reference yield:

: 876406-39-2
ethyl 2,3-di-O-acetyl-6-O-benzyl-1-thio-α-D-mannopyranoside

: 876406-41-6
2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: molecular sieves 4 Angstroem; triethylsilyl trifluoromethanesulfonate / diethyl ether / 0.25 h / -20 °C

1.2: 82 percent / diethyl ether / 0.5 h / -20 °C

2.1: 77 percent / molecular sieves 4 Angstroem; N-iodosuccinimide; trifluoromethanesulfonic acid / CH₂Cl₂ / 0.5 h / cooling

With N-iodo-succinimide; trifluorormethanesulfonic acid; 4 A molecular sieve; triethylsilyl trifluoromethyl sulfonate; In diethyl ether; dichloromethane;

Reference yield:

: 851625-41-7
ethyl 2,3-di-O-acetyl-4,6-O-benzylidene-1-thio-α-D-mannopyranoside

: 876406-41-6
2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: 83 percent / sodium cyanoborohydride; hydrogen chloride / tetrahydrofuran; diethyl ether / 0.5 h

2.1: molecular sieves 4 Angstroem; triethylsilyl trifluoromethanesulfonate / diethyl ether / 0.25 h / -20 °C

2.2: 82 percent / diethyl ether / 0.5 h / -20 °C

3.1: 77 percent / molecular sieves 4 Angstroem; N-iodosuccinimide; trifluoromethanesulfonic acid / CH₂Cl₂ / 0.5 h / cooling

With hydrogenchloride; N-iodo-succinimide; trifluorormethanesulfonic acid; 4 A molecular sieve; triethylsilyl trifluoromethyl sulfonate; sodium cyanoborohydride; In tetrahydrofuran; diethyl ether; dichloromethane;