[(E)-(1R,4R)-1-((S)-2-Benzenesulfonyl-1-methyl-ethyl)-2,4-dimethyl-hept-2-enyloxy]-tert-butyl-dimethyl-silane

Base Information

Chemical Name:[(E)-(1R,4R)-1-((S)-2-Benzenesulfonyl-1-methyl-ethyl)-2,4-dimethyl-hept-2-enyloxy]-tert-butyl-dimethyl-silane
CAS No.:105311-38-4
Molecular Formula:C₂₄H₄₂O₃SSi
Molecular Weight:438.747
Hs Code.:

Synonyms:[(E)-(1R,4R)-1-((S)-2-Benzenesulfonyl-1-methyl-ethyl)-2,4-dimethyl-hept-2-enyloxy]-tert-butyl-dimethyl-silane

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Chemical Property of [(E)-(1R,4R)-1-((S)-2-Benzenesulfonyl-1-methyl-ethyl)-2,4-dimethyl-hept-2-enyloxy]-tert-butyl-dimethyl-silane

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Technology Process of [(E)-(1R,4R)-1-((S)-2-Benzenesulfonyl-1-methyl-ethyl)-2,4-dimethyl-hept-2-enyloxy]-tert-butyl-dimethyl-silane

There total 16 articles about [(E)-(1R,4R)-1-((S)-2-Benzenesulfonyl-1-methyl-ethyl)-2,4-dimethyl-hept-2-enyloxy]-tert-butyl-dimethyl-silane 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%

: tert-Butyl-[(E)-(1R,4R)-2,4-dimethyl-1-((S)-1-methyl-2-phenylsulfanyl-ethyl)-hept-2-enyloxy]-dimethyl-silane

: 105311-38-4
[(E)-(1R,4R)-1-((S)-2-Benzenesulfonyl-1-methyl-ethyl)-2,4-dimethyl-hept-2-enyloxy]-tert-butyl-dimethyl-silane

Guidance literature:: With diphenyl diselenide; dihydrogen peroxide; In diethyl ether; dichloromethane; 1.) o deg C, 30 min, 2.) RT, 4 h;
DOI:10.1021/jo00375a060

Reference yield:

: 69739-34-0
t-butyldimethylsiyl triflate

: 105311-38-4
[(E)-(1R,4R)-1-((S)-2-Benzenesulfonyl-1-methyl-ethyl)-2,4-dimethyl-hept-2-enyloxy]-tert-butyl-dimethyl-silane

Guidance literature:: Multi-step reaction with 3 steps

1: 96 percent / triethylamine / CH₂Cl₂ / 1 h / 0 °C

2: dimethylformamide / 1 h / 45 °C

3: 91 percent / diphenyl diselenide, 30percent H₂O₂ / CH₂Cl₂; diethyl ether / 1.) o deg C, 30 min, 2.) RT, 4 h

With diphenyl diselenide; dihydrogen peroxide; triethylamine; In diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo00375a060

Reference yield:

: 105311-35-1
(E)-(2R,3R,6R)-2,4,6-Trimethyl-non-4-ene-1,3-diol

: 105311-38-4
[(E)-(1R,4R)-1-((S)-2-Benzenesulfonyl-1-methyl-ethyl)-2,4-dimethyl-hept-2-enyloxy]-tert-butyl-dimethyl-silane

Guidance literature:: Multi-step reaction with 4 steps

1: 76 percent / pyridine, DMAP / 0.5 h / 60 °C

2: 96 percent / triethylamine / CH₂Cl₂ / 1 h / 0 °C

3: dimethylformamide / 1 h / 45 °C

4: 91 percent / diphenyl diselenide, 30percent H₂O₂ / CH₂Cl₂; diethyl ether / 1.) o deg C, 30 min, 2.) RT, 4 h

With pyridine; dmap; diphenyl diselenide; dihydrogen peroxide; triethylamine; In diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo00375a060