2-(trimethylsilyl)ethyl 3-O-allyl-4,6-O-benzylidene-β-D-galactopyranoside

Base Information

Chemical Name:2-(trimethylsilyl)ethyl 3-O-allyl-4,6-O-benzylidene-β-D-galactopyranoside
CAS No.:192706-00-6
Molecular Formula:C₂₁H₃₂O₆Si
Molecular Weight:408.567
Hs Code.:

Synonyms:2-(trimethylsilyl)ethyl 3-O-allyl-4,6-O-benzylidene-β-D-galactopyranoside

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Chemical Property of 2-(trimethylsilyl)ethyl 3-O-allyl-4,6-O-benzylidene-β-D-galactopyranoside

Chemical Property:

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Technology Process of 2-(trimethylsilyl)ethyl 3-O-allyl-4,6-O-benzylidene-β-D-galactopyranoside

There total 1 articles about 2-(trimethylsilyl)ethyl 3-O-allyl-4,6-O-benzylidene-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:

: 106-95-6
allyl bromide

: 189744-10-3
2-(trimethylsilyl)ethyl 4,6-O-benzylidene-β-D-galactopyranoside

: 192706-00-6
2-(trimethylsilyl)ethyl 3-O-allyl-4,6-O-benzylidene-β-D-galactopyranoside

Guidance literature:: With tetrabutylammomium bromide; di(n-butyl)tin oxide; Yield given. Multistep reaction; 1.) benzene, reflux, 24 h, 2.) reflux, 3 h;
DOI:10.1080/07328309708007324

Reference yield: 85.0%

: 100-39-0
benzyl bromide

: 192706-00-6
2-(trimethylsilyl)ethyl 3-O-allyl-4,6-O-benzylidene-β-D-galactopyranoside

: 192706-01-7
2-(trimethylsilyl)ethyl 3-O-allyl-2-O-benzyl-4,6-O-benzylidene-β-D-galactopyranoside

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 1h;
DOI:10.1080/07328309708007324

Reference yield:

: 192706-00-6
2-(trimethylsilyl)ethyl 3-O-allyl-4,6-O-benzylidene-β-D-galactopyranoside

: 192706-02-8
2-(trimethylsilyl)ethyl 3-O-allyl-2,6-di-O-benzyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / sodium hydride / dimethylformamide / 1 h / 0 °C

2: 52 percent / NaCNBH₃, molecular sieves, sat. etheral HCl / tetrahydrofuran; diethyl ether / 1 h / Ambient temperature

With hydrogenchloride; molecular sieve; sodium hydride; sodium cyanoborohydride; In tetrahydrofuran; diethyl ether; N,N-dimethyl-formamide;
DOI:10.1080/07328309708007324