((R)-7-Benzenesulfonyl-2-methoxymethoxy-heptyloxy)-tert-butyl-diphenyl-silane

Base Information

Chemical Name:((R)-7-Benzenesulfonyl-2-methoxymethoxy-heptyloxy)-tert-butyl-diphenyl-silane
CAS No.:201472-19-7
Molecular Formula:C₃₁H₄₂O₅SSi
Molecular Weight:554.823
Hs Code.:

Synonyms:((R)-7-Benzenesulfonyl-2-methoxymethoxy-heptyloxy)-tert-butyl-diphenyl-silane

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Chemical Property of ((R)-7-Benzenesulfonyl-2-methoxymethoxy-heptyloxy)-tert-butyl-diphenyl-silane

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Technology Process of ((R)-7-Benzenesulfonyl-2-methoxymethoxy-heptyloxy)-tert-butyl-diphenyl-silane

There total 7 articles about ((R)-7-Benzenesulfonyl-2-methoxymethoxy-heptyloxy)-tert-butyl-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%

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

: 201472-19-7
((R)-7-Benzenesulfonyl-2-methoxymethoxy-heptyloxy)-tert-butyl-diphenyl-silane

Guidance literature:: With sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 ℃; for 1h;
DOI:10.1021/jo9713621

Reference yield:

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

: 201472-19-7
((R)-7-Benzenesulfonyl-2-methoxymethoxy-heptyloxy)-tert-butyl-diphenyl-silane

Guidance literature:: Multi-step reaction with 7 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

7: 95 percent / NaHCO₃, m-CPBA / CH₂Cl₂ / 1 h / 0 °C

With lithium aluminium tetrahydride; tributylphosphine; hydrogen; diisobutylaluminium hydride; sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; 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

: 201472-19-7
((R)-7-Benzenesulfonyl-2-methoxymethoxy-heptyloxy)-tert-butyl-diphenyl-silane

Guidance literature:: Multi-step reaction with 5 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

5: 95 percent / NaHCO₃, m-CPBA / CH₂Cl₂ / 1 h / 0 °C

With lithium aluminium tetrahydride; tributylphosphine; hydrogen; sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; palladium on activated charcoal; In tetrahydrofuran; dichloromethane; ethyl acetate;
DOI:10.1021/jo9713621