(1,1-dimethylethyl)[4-[(4-fluorophenyl)sulfonyl]-6-heptenyloxy]diphenylsilane

Base Information

Chemical Name:(1,1-dimethylethyl)[4-[(4-fluorophenyl)sulfonyl]-6-heptenyloxy]diphenylsilane
CAS No.:300706-56-3
Molecular Formula:C₂₉H₃₅FO₃SSi
Molecular Weight:510.745
Hs Code.:

Synonyms:(1,1-dimethylethyl)[4-[(4-fluorophenyl)sulfonyl]-6-heptenyloxy]diphenylsilane

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Chemical Property of (1,1-dimethylethyl)[4-[(4-fluorophenyl)sulfonyl]-6-heptenyloxy]diphenylsilane

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Technology Process of (1,1-dimethylethyl)[4-[(4-fluorophenyl)sulfonyl]-6-heptenyloxy]diphenylsilane

There total 5 articles about (1,1-dimethylethyl)[4-[(4-fluorophenyl)sulfonyl]-6-heptenyloxy]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: 68.0%

: 106-95-6
allyl bromide

: 300706-52-9
(1,1-dimethylethyl)[4-[(4-fluorophenyl)sulfonyl]butoxy]diphenylsilane

: 300706-56-3
(1,1-dimethylethyl)[4-[(4-fluorophenyl)sulfonyl]-6-heptenyloxy]diphenylsilane

Guidance literature:: (1,1-dimethylethyl)[4-[(4-fluorophenyl)sulfonyl]butoxy]diphenylsilane; With lithium hexamethyldisilazane; In tetrahydrofuran; at -10 ℃; for 0.5h;

allyl bromide; at -10 ℃; for 1h;
DOI:10.1080/00397910008086966

Reference yield:

: 371-42-6
4-Fluorothiophenol

: 300706-56-3
(1,1-dimethylethyl)[4-[(4-fluorophenyl)sulfonyl]-6-heptenyloxy]diphenylsilane

Guidance literature:: Multi-step reaction with 3 steps

1.1: 88 percent / (Me₂Si)2NLi / tetrahydrofuran / 3 h

2.1: 80 percent / MCPBA; NaHCO₃ / CH₂Cl₂ / 0.33 h / 0 °C

3.1: (Me₃Si)2NLi / tetrahydrofuran / 0.5 h / -10 °C

3.2: 68 percent / 1 h / -10 °C

With (Me₂Si)2NLi; sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; lithium hexamethyldisilazane; In tetrahydrofuran; dichloromethane; 1.1: Substitution / 2.1: Oxidation / 3.1: Metallation / 3.2: Alkylation;
DOI:10.1080/00397910008086966

Reference yield:

: 130372-07-5
4-(tret-butyldiphenylsilyloxy)butan-1-ol

: 300706-56-3
(1,1-dimethylethyl)[4-[(4-fluorophenyl)sulfonyl]-6-heptenyloxy]diphenylsilane

Guidance literature:: Multi-step reaction with 4 steps

1.1: 90 percent / pyridine / 10 h

2.1: 88 percent / (Me₂Si)2NLi / tetrahydrofuran / 3 h

3.1: 80 percent / MCPBA; NaHCO₃ / CH₂Cl₂ / 0.33 h / 0 °C

4.1: (Me₃Si)2NLi / tetrahydrofuran / 0.5 h / -10 °C

4.2: 68 percent / 1 h / -10 °C

With pyridine; (Me₂Si)2NLi; sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; lithium hexamethyldisilazane; In tetrahydrofuran; dichloromethane; 1.1: Tosylation / 2.1: Substitution / 3.1: Oxidation / 4.1: Metallation / 4.2: Alkylation;
DOI:10.1080/00397910008086966