(E)-(2S,3S)-2-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-octadec-4-en-1-ol

Base Information

Chemical Name:(E)-(2S,3S)-2-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-octadec-4-en-1-ol
CAS No.:181210-41-3
Molecular Formula:C₃₁H₅₆O₃Si
Molecular Weight:504.869
Hs Code.:

Synonyms:(E)-(2S,3S)-2-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-octadec-4-en-1-ol

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E)-(2S,3S)-2-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-octadec-4-en-1-ol

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Technology Process of (E)-(2S,3S)-2-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-octadec-4-en-1-ol

There total 9 articles about (E)-(2S,3S)-2-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-octadec-4-en-1-ol 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: 83.0%

: 181211-20-1
((E)-(S)-1-{(S)-1-Benzyloxy-2-[(4-methoxy-phenyl)-diphenyl-methoxy]-ethyl}-hexadec-2-enyloxy)-tert-butyl-dimethyl-silane

: 181210-41-3
(E)-(2S,3S)-2-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-octadec-4-en-1-ol

Guidance literature:: With formic acid; In diethyl ether;
DOI:10.1021/ja9730829

Reference yield:

: 765-09-3
1-bromotridecane

: 181210-41-3
(E)-(2S,3S)-2-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-octadec-4-en-1-ol

Guidance literature:: Multi-step reaction with 6 steps

1: 1.) BuLi, 2.) HMPA / 1.) THF, 2.) THF, from -78 deg C to RT

2: 96 percent / 3 N aq. HCl / tetrahydrofuran / Ambient temperature

3: Et₃N, DMAP / CH₂Cl₂ / 0 °C

4: LiAlH₄ / tetrahydrofuran / Heating

5: imidazole / dimethylformamide

6: 83 percent / HCOOH / diethyl ether

With 1H-imidazole; hydrogenchloride; N,N,N,N,N,N-hexamethylphosphoric triamide; dmap; lithium aluminium tetrahydride; n-butyllithium; formic acid; triethylamine; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja9730829

Reference yield:

: 181434-86-6
(4S,5S)-5-benzyloxy-4-ethynyl-2,2-dimethyl-1,3-dioxane

: 181210-41-3
(E)-(2S,3S)-2-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-octadec-4-en-1-ol

Guidance literature:: Multi-step reaction with 6 steps

1: 1.) BuLi, 2.) HMPA / 1.) THF, 2.) THF, from -78 deg C to RT

2: 96 percent / 3 N aq. HCl / tetrahydrofuran / Ambient temperature

3: Et₃N, DMAP / CH₂Cl₂ / 0 °C

4: LiAlH₄ / tetrahydrofuran / Heating

5: imidazole / dimethylformamide

6: 83 percent / HCOOH / diethyl ether

With 1H-imidazole; hydrogenchloride; N,N,N,N,N,N-hexamethylphosphoric triamide; dmap; lithium aluminium tetrahydride; n-butyllithium; formic acid; triethylamine; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja9730829