((3S,4S)-4-(benzyloxy)-3-(4-methoxybenzyloxy)oct-7-enyloxy)(tert-butyl)diphenylsilane

Base Information

Chemical Name:((3S,4S)-4-(benzyloxy)-3-(4-methoxybenzyloxy)oct-7-enyloxy)(tert-butyl)diphenylsilane
CAS No.:1372785-58-4
Molecular Formula:C₃₉H₄₈O₄Si
Molecular Weight:608.893
Hs Code.:

Synonyms:((3S,4S)-4-(benzyloxy)-3-(4-methoxybenzyloxy)oct-7-enyloxy)(tert-butyl)diphenylsilane

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Chemical Property of ((3S,4S)-4-(benzyloxy)-3-(4-methoxybenzyloxy)oct-7-enyloxy)(tert-butyl)diphenylsilane

Chemical Property:

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Technology Process of ((3S,4S)-4-(benzyloxy)-3-(4-methoxybenzyloxy)oct-7-enyloxy)(tert-butyl)diphenylsilane

There total 10 articles about ((3S,4S)-4-(benzyloxy)-3-(4-methoxybenzyloxy)oct-7-enyloxy)(tert-butyl)diphenylsilane 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: 89.0%

: 1372785-57-3
(3S,4S)-1-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)oct-7-en-4-ol

: 100-39-0
benzyl bromide

: 1372785-58-4
((3S,4S)-4-(benzyloxy)-3-(4-methoxybenzyloxy)oct-7-enyloxy)(tert-butyl)diphenylsilane

Guidance literature:: (3S,4S)-1-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)oct-7-en-4-ol; With sodium hydride; In tetrahydrofuran; paraffin oil; at 0 ℃; for 0.5h;

benzyl bromide; In tetrahydrofuran; paraffin oil; at 20 ℃; for 5h;
DOI:10.1016/j.tetasy.2012.02.009

Reference yield:

: 1372785-52-8
(S)-4-((S)-1-(4-methoxybenzyloxy)but-3-enyl)-2,2-dimethyl-1,3-dioxolane

: 1372785-58-4
((3S,4S)-4-(benzyloxy)-3-(4-methoxybenzyloxy)oct-7-enyloxy)(tert-butyl)diphenylsilane

Guidance literature:: Multi-step reaction with 8 steps

1.1: ozone / dichloromethane / 0.25 h / -78 °C

1.2: -78 °C

2.1: sodium tetrahydroborate / methanol / 0 - 20 °C

3.1: 1H-imidazole / dichloromethane / 0 - 20 °C

4.1: copper(II) choride dihydrate / acetonitrile / 0 - 20 °C

5.1: di(n-butyl)tin oxide; triethylamine / dichloromethane / 0.5 h / 20 °C

6.1: potassium carbonate / methanol / 1 h / 20 °C

7.1: magnesium / diethyl ether

7.2: 2 h / -40 - 20 °C

8.1: sodium hydride / tetrahydrofuran; paraffin oil / 0.5 h / 0 °C

8.2: 5 h / 20 °C

With 1H-imidazole; sodium tetrahydroborate; copper(II) choride dihydrate; sodium hydride; di(n-butyl)tin oxide; potassium carbonate; ozone; magnesium; triethylamine; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; acetonitrile; paraffin oil;
DOI:10.1016/j.tetasy.2012.02.009

Reference yield:

: 1372785-54-0
(2S,3S)-5-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)pentane-1,2-diol

: 1372785-58-4
((3S,4S)-4-(benzyloxy)-3-(4-methoxybenzyloxy)oct-7-enyloxy)(tert-butyl)diphenylsilane

Guidance literature:: Multi-step reaction with 4 steps

1.1: di(n-butyl)tin oxide; triethylamine / dichloromethane / 0.5 h / 20 °C

2.1: potassium carbonate / methanol / 1 h / 20 °C

3.1: magnesium / diethyl ether

3.2: 2 h / -40 - 20 °C

4.1: sodium hydride / tetrahydrofuran; paraffin oil / 0.5 h / 0 °C

4.2: 5 h / 20 °C

With sodium hydride; di(n-butyl)tin oxide; potassium carbonate; magnesium; triethylamine; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; paraffin oil;
DOI:10.1016/j.tetasy.2012.02.009