((2R,3S)-3-(benzyloxy)-2-[(4-methoxybenzyl)oxy]-5-hexenyloxy)(tert-butyl)dimethylsilane

Base Information

Chemical Name:((2R,3S)-3-(benzyloxy)-2-[(4-methoxybenzyl)oxy]-5-hexenyloxy)(tert-butyl)dimethylsilane
CAS No.:1254513-45-5
Molecular Formula:C₂₇H₄₀O₄Si
Molecular Weight:456.698
Hs Code.:

Synonyms:((2R,3S)-3-(benzyloxy)-2-[(4-methoxybenzyl)oxy]-5-hexenyloxy)(tert-butyl)dimethylsilane

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Chemical Property of ((2R,3S)-3-(benzyloxy)-2-[(4-methoxybenzyl)oxy]-5-hexenyloxy)(tert-butyl)dimethylsilane

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Technology Process of ((2R,3S)-3-(benzyloxy)-2-[(4-methoxybenzyl)oxy]-5-hexenyloxy)(tert-butyl)dimethylsilane

There total 4 articles about ((2R,3S)-3-(benzyloxy)-2-[(4-methoxybenzyl)oxy]-5-hexenyloxy)(tert-butyl)dimethylsilane 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: 91.3%

: 1194667-20-3
(2R,3S)-3-(benzyloxy)-1-((tert-butyldimethylsilyl)oxy)hex-5-en-2-ol

: 2746-25-0
p-Methoxybenzyl bromide

: 1254513-45-5
((2R,3S)-3-(benzyloxy)-2-[(4-methoxybenzyl)oxy]-5-hexenyloxy)(tert-butyl)dimethylsilane

Guidance literature:: (2R,3S)-3-(benzyloxy)-1-((tert-butyldimethylsilyl)oxy)hex-5-en-2-ol; With sodium hydride; In tetrahydrofuran; at 0 ℃; for 0.5h;

p-Methoxybenzyl bromide; In tetrahydrofuran; at 20 ℃; for 6h;
DOI:10.3998/ark.5550190.0018.400

Reference yield:

: 164145-69-1
1(S)-[(2R)-1,4-dioxaspiro[4.5]decanyl]-3-buten-1-ol

: 1254513-45-5
((2R,3S)-3-(benzyloxy)-2-[(4-methoxybenzyl)oxy]-5-hexenyloxy)(tert-butyl)dimethylsilane

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydride / tetrahydrofuran / 0.5 h / 0 °C

1.2: 6 h / 20 °C

2.1: acetic acid / water / 12 h / 20 °C

3.1: 1H-imidazole / dichloromethane / 0.5 h / 0 °C

3.2: 2 h / 0 - 20 °C

4.1: sodium hydride / tetrahydrofuran / 0.5 h / 0 °C

4.2: 6 h / 20 °C

With 1H-imidazole; sodium hydride; acetic acid; In tetrahydrofuran; dichloromethane; water;
DOI:10.3998/ark.5550190.0018.400

Reference yield:

: 942137-19-1
(2R)-2-[(1S)-1-(benzyloxy)-3-butenyl]-1,4-dioxaspiro[4.5]decane

: 1254513-45-5
((2R,3S)-3-(benzyloxy)-2-[(4-methoxybenzyl)oxy]-5-hexenyloxy)(tert-butyl)dimethylsilane

Guidance literature:: Multi-step reaction with 3 steps

1.1: acetic acid / water / 12 h / 20 °C

2.1: 1H-imidazole / dichloromethane / 0.5 h / 0 °C

2.2: 2 h / 0 - 20 °C

3.1: sodium hydride / tetrahydrofuran / 0.5 h / 0 °C

3.2: 6 h / 20 °C

With 1H-imidazole; sodium hydride; acetic acid; In tetrahydrofuran; dichloromethane; water;
DOI:10.3998/ark.5550190.0018.400