tert-Butyldimethylsilyl O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside

Base Information

Chemical Name:tert-Butyldimethylsilyl O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside
CAS No.:173977-60-1
Molecular Formula:C₃₆H₄₇N₃O₁₂Si
Molecular Weight:741.868
Hs Code.:

tert-Butyldimethylsilyl O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside

Synonyms:tert-Butyldimethylsilyl O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside

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Chemical Property of tert-Butyldimethylsilyl O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside

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Technology Process of tert-Butyldimethylsilyl O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside

There total 1 articles about tert-Butyldimethylsilyl O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside 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%

: 147254-13-5
(tert-butyldimethyl)silyl 2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside

: 129753-04-4
O-(2,3-di-O-acetyl-4,6-O-benzylidene-α-D-galactopyranosyl) trichloroacetimidate

: 173977-60-1
tert-Butyldimethylsilyl O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside

Guidance literature:: trimethylsilyl trifluoromethanesulfonate; In dichloromethane; for 2h; Ambient temperature;

Reference yield: 96.0%

: 173977-60-1
tert-Butyldimethylsilyl O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside

: 181704-52-9
(2S,4aR,6R,7R,8R,8aR)-6-[(2S,4aR,6S,7R,8R,8aR)-7-Azido-6-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

Guidance literature:: With sodium methylate; In methanol; for 12h; Ambient temperature;

Reference yield:

: 173977-60-1
tert-Butyldimethylsilyl O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside

: C₆₀H₆₁N₃O₁₅

Guidance literature:: Multi-step reaction with 4 steps

1: 96 percent / NaOMe / methanol / 12 h / Ambient temperature

2: 96 percent / Et₃N / acetonitrile; methanol / 1 h / Ambient temperature

3: 89 percent / TMSOTf / diethyl ether / 0.5 h

4: 92 percent / TBAF, AcOH / tetrahydrofuran / -20 - 0 °C

With tetrabutyl ammonium fluoride; sodium methylate; acetic acid; triethylamine; trimethylsilyl trifluoromethanesulfonate; In tetrahydrofuran; methanol; diethyl ether; acetonitrile;