(S)-1-Benzenesulfonyl-3-(tert-butyl-diphenyl-silanyloxy)-1-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-butan-2-ol

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Chemical Name:(S)-1-Benzenesulfonyl-3-(tert-butyl-diphenyl-silanyloxy)-1-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-butan-2-ol
CAS No.:815581-83-0
Molecular Formula:C₃₅H₄₆O₄SSi
Molecular Weight:590.899
Hs Code.:

Synonyms:(S)-1-Benzenesulfonyl-3-(tert-butyl-diphenyl-silanyloxy)-1-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-butan-2-ol

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Chemical Property of (S)-1-Benzenesulfonyl-3-(tert-butyl-diphenyl-silanyloxy)-1-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-butan-2-ol

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Technology Process of (S)-1-Benzenesulfonyl-3-(tert-butyl-diphenyl-silanyloxy)-1-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-butan-2-ol

There total 10 articles about (S)-1-Benzenesulfonyl-3-(tert-butyl-diphenyl-silanyloxy)-1-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-butan-2-ol 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:

: 815581-78-3
[(R)-2,6,6-trimethylcyclohexa-2,4-dienyl]methyl 4-bromobenzoate

: 815581-83-0
(S)-1-Benzenesulfonyl-3-(tert-butyl-diphenyl-silanyloxy)-1-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-butan-2-ol

Guidance literature:: Multi-step reaction with 5 steps

1: H₂ / Rh/Al₂O₃ / ethyl acetate / 24 h / 22 °C

2: 127 mg / NaOH / methanol / 2 h / 22 °C

3: n-Bu₃P / tetrahydrofuran / 0 - 22 °C

4: 77 mg / aq. H₂O₂; (NH₄)2MoO₄ / 0 - 22 °C

5: n-BuLi / hexane; tetrahydrofuran / 0.17 h / -78 °C

With ammonium molibdate; sodium hydroxide; n-butyllithium; tributylphosphine; hydrogen; dihydrogen peroxide; Rh/Al₂O₃; In tetrahydrofuran; methanol; hexane; ethyl acetate;
DOI:10.1021/jo049012j

Reference yield:

: 815581-77-2
[(1S,5R)-5-hydroxy-2,6,6-trimethylcyclohex-2-enyl]methyl 4-bromobenzoate

: 815581-83-0
(S)-1-Benzenesulfonyl-3-(tert-butyl-diphenyl-silanyloxy)-1-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-butan-2-ol

Guidance literature:: Multi-step reaction with 7 steps

1: Et₃N / CH₂Cl₂ / 0.17 h / 0 °C

2: 402 mg / DBU / toluene / 4 h / Heating

3: H₂ / Rh/Al₂O₃ / ethyl acetate / 24 h / 22 °C

4: 127 mg / NaOH / methanol / 2 h / 22 °C

5: n-Bu₃P / tetrahydrofuran / 0 - 22 °C

6: 77 mg / aq. H₂O₂; (NH₄)2MoO₄ / 0 - 22 °C

7: n-BuLi / hexane; tetrahydrofuran / 0.17 h / -78 °C

With ammonium molibdate; sodium hydroxide; n-butyllithium; tributylphosphine; hydrogen; dihydrogen peroxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; Rh/Al₂O₃; In tetrahydrofuran; methanol; hexane; dichloromethane; ethyl acetate; toluene;
DOI:10.1021/jo049012j

Reference yield:

: 1026627-42-8
4-Bromo-benzoic acid (1R,5S)-5-methanesulfonyloxy-2,6,6-trimethyl-cyclohex-2-enylmethyl ester

: 815581-83-0
(S)-1-Benzenesulfonyl-3-(tert-butyl-diphenyl-silanyloxy)-1-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-butan-2-ol

Guidance literature:: Multi-step reaction with 6 steps

1: 402 mg / DBU / toluene / 4 h / Heating

2: H₂ / Rh/Al₂O₃ / ethyl acetate / 24 h / 22 °C

3: 127 mg / NaOH / methanol / 2 h / 22 °C

4: n-Bu₃P / tetrahydrofuran / 0 - 22 °C

5: 77 mg / aq. H₂O₂; (NH₄)2MoO₄ / 0 - 22 °C

6: n-BuLi / hexane; tetrahydrofuran / 0.17 h / -78 °C

With ammonium molibdate; sodium hydroxide; n-butyllithium; tributylphosphine; hydrogen; dihydrogen peroxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; Rh/Al₂O₃; In tetrahydrofuran; methanol; hexane; ethyl acetate; toluene;
DOI:10.1021/jo049012j