(2R,4S)-2,4-dimethyl-1-((1,1-dimethylethyl)diphenylsiloxy)-6-(phenylsulfonyl)hexane

Base Information

Chemical Name:(2R,4S)-2,4-dimethyl-1-((1,1-dimethylethyl)diphenylsiloxy)-6-(phenylsulfonyl)hexane
CAS No.:128329-65-7
Molecular Formula:C₃₀H₄₀O₃SSi
Molecular Weight:508.797
Hs Code.:

Synonyms:(2R,4S)-2,4-dimethyl-1-((1,1-dimethylethyl)diphenylsiloxy)-6-(phenylsulfonyl)hexane

Suppliers and Price of (2R,4S)-2,4-dimethyl-1-((1,1-dimethylethyl)diphenylsiloxy)-6-(phenylsulfonyl)hexane

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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 (2R,4S)-2,4-dimethyl-1-((1,1-dimethylethyl)diphenylsiloxy)-6-(phenylsulfonyl)hexane

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Technology Process of (2R,4S)-2,4-dimethyl-1-((1,1-dimethylethyl)diphenylsiloxy)-6-(phenylsulfonyl)hexane

There total 6 articles about (2R,4S)-2,4-dimethyl-1-((1,1-dimethylethyl)diphenylsiloxy)-6-(phenylsulfonyl)hexane 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:

: 128329-64-6
tert-Butyl-((2R,4S)-2,4-dimethyl-6-phenylsulfanyl-hexyloxy)-diphenyl-silane

: 128329-65-7
(2R,4S)-2,4-dimethyl-1-((1,1-dimethylethyl)diphenylsiloxy)-6-(phenylsulfonyl)hexane

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; Yield given; 1.) 0 deg C, 10 min, 2.) 25 deg C, 2 h;
DOI:10.1021/ja00169a042

Reference yield:

: 104554-89-4
(4R,6E)-2,4-dimethyl-7-phenyl-6-heptenoic acid

: 128329-65-7
(2R,4S)-2,4-dimethyl-1-((1,1-dimethylethyl)diphenylsiloxy)-6-(phenylsulfonyl)hexane

Guidance literature:: Multi-step reaction with 5 steps

1: 95 percent / LiAlH₄ / diethyl ether / 1.5 h / 25 °C

2: 99 percent / triethylamine / dimethylformamide / 20 h / 25 °C

3: 1.) ozone, 2.) NaBH₄ / 1.) EtOH, -78 deg C, 2.) aq. EtOH, 25 deg C, 10 h

4: tri-n-butylphosphine / CH₂Cl₂ / 2 h / 25 °C

5: m-chloroperbenzoic acid (MCPBA) / CH₂Cl₂ / 1.) 0 deg C, 10 min, 2.) 25 deg C, 2 h

With sodium tetrahydroborate; lithium aluminium tetrahydride; tributylphosphine; ozone; triethylamine; 3-chloro-benzenecarboperoxoic acid; In diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja00169a042

Reference yield:

: 128329-61-3
(4R,6E)-2,4-dimethyl-7-phenyl-6-hepten-1-ol

: 128329-65-7
(2R,4S)-2,4-dimethyl-1-((1,1-dimethylethyl)diphenylsiloxy)-6-(phenylsulfonyl)hexane

Guidance literature:: Multi-step reaction with 4 steps

1: 99 percent / triethylamine / dimethylformamide / 20 h / 25 °C

2: 1.) ozone, 2.) NaBH₄ / 1.) EtOH, -78 deg C, 2.) aq. EtOH, 25 deg C, 10 h

3: tri-n-butylphosphine / CH₂Cl₂ / 2 h / 25 °C

4: m-chloroperbenzoic acid (MCPBA) / CH₂Cl₂ / 1.) 0 deg C, 10 min, 2.) 25 deg C, 2 h

With sodium tetrahydroborate; tributylphosphine; ozone; triethylamine; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja00169a042