tert-Butyl-((R)-2-methoxymethoxy-7-phenylsulfanyl-heptyloxy)-diphenyl-silane

Base Information

Chemical Name:tert-Butyl-((R)-2-methoxymethoxy-7-phenylsulfanyl-heptyloxy)-diphenyl-silane
CAS No.:201472-34-6
Molecular Formula:C₃₁H₄₂O₃SSi
Molecular Weight:522.824
Hs Code.:

Synonyms:tert-Butyl-((R)-2-methoxymethoxy-7-phenylsulfanyl-heptyloxy)-diphenyl-silane

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Chemical Property of tert-Butyl-((R)-2-methoxymethoxy-7-phenylsulfanyl-heptyloxy)-diphenyl-silane

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Technology Process of tert-Butyl-((R)-2-methoxymethoxy-7-phenylsulfanyl-heptyloxy)-diphenyl-silane

There total 6 articles about tert-Butyl-((R)-2-methoxymethoxy-7-phenylsulfanyl-heptyloxy)-diphenyl-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: 95.0%

: 882-33-7
diphenyldisulfane

: 201472-33-5
(R)-7-(tert-Butyl-diphenyl-silanyloxy)-6-methoxymethoxy-heptan-1-ol

: 201472-34-6
tert-Butyl-((R)-2-methoxymethoxy-7-phenylsulfanyl-heptyloxy)-diphenyl-silane

Guidance literature:: With tributylphosphine; In dichloromethane; for 12h; Ambient temperature;
DOI:10.1021/jo9713621

Reference yield:

: 128075-94-5
(R)-5-{[(tert-butyldiphenylsilyl)oxy]methyl}dihydrofuran-2(3H)-one

: 201472-34-6
tert-Butyl-((R)-2-methoxymethoxy-7-phenylsulfanyl-heptyloxy)-diphenyl-silane

Guidance literature:: Multi-step reaction with 6 steps

1: 93 percent / DIBAL-H / toluene / 1 h / -78 °C

2: 92 percent / PhCO₂H / CH₂Cl₂ / 12 h / Ambient temperature

3: 100 percent / H₂ / Pd/C / ethyl acetate / 2 h / 760 Torr / Ambient temperature

4: 695.0 mg / DIPEA / CH₂Cl₂ / 4 h / 0 - 20 °C

5: 83 percent / LiAlH₄ / tetrahydrofuran / 1 h / 0 °C

6: 95 percent / tri-n-butylphosphine / CH₂Cl₂ / 12 h / Ambient temperature

With lithium aluminium tetrahydride; tributylphosphine; hydrogen; diisobutylaluminium hydride; N-ethyl-N,N-diisopropylamine; benzoic acid; palladium on activated charcoal; In tetrahydrofuran; dichloromethane; ethyl acetate; toluene;
DOI:10.1021/jo9713621

Reference yield:

: 201472-31-3
(E)-(R)-7-(tert-Butyl-diphenyl-silanyloxy)-6-hydroxy-hept-2-enoic acid methyl ester

: 201472-34-6
tert-Butyl-((R)-2-methoxymethoxy-7-phenylsulfanyl-heptyloxy)-diphenyl-silane

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / H₂ / Pd/C / ethyl acetate / 2 h / 760 Torr / Ambient temperature

2: 695.0 mg / DIPEA / CH₂Cl₂ / 4 h / 0 - 20 °C

3: 83 percent / LiAlH₄ / tetrahydrofuran / 1 h / 0 °C

4: 95 percent / tri-n-butylphosphine / CH₂Cl₂ / 12 h / Ambient temperature

With lithium aluminium tetrahydride; tributylphosphine; hydrogen; N-ethyl-N,N-diisopropylamine; palladium on activated charcoal; In tetrahydrofuran; dichloromethane; ethyl acetate;
DOI:10.1021/jo9713621