3-[(Z)-3-tert-Butyldimethylsiloxy-4,4-dimethyl-6-(phenylsulfonyl)hex-1-enyl]-3-methylcyclohexa-1,4-diene

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Chemical Name:3-[(Z)-3-tert-Butyldimethylsiloxy-4,4-dimethyl-6-(phenylsulfonyl)hex-1-enyl]-3-methylcyclohexa-1,4-diene
CAS No.:181576-44-3
Molecular Formula:C₂₇H₄₂O₃SSi
Molecular Weight:474.78
Hs Code.:

Synonyms:3-[(Z)-3-tert-Butyldimethylsiloxy-4,4-dimethyl-6-(phenylsulfonyl)hex-1-enyl]-3-methylcyclohexa-1,4-diene

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Chemical Property of 3-[(Z)-3-tert-Butyldimethylsiloxy-4,4-dimethyl-6-(phenylsulfonyl)hex-1-enyl]-3-methylcyclohexa-1,4-diene

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Technology Process of 3-[(Z)-3-tert-Butyldimethylsiloxy-4,4-dimethyl-6-(phenylsulfonyl)hex-1-enyl]-3-methylcyclohexa-1,4-diene

There total 7 articles about 3-[(Z)-3-tert-Butyldimethylsiloxy-4,4-dimethyl-6-(phenylsulfonyl)hex-1-enyl]-3-methylcyclohexa-1,4-diene 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: 97.0%

: 69739-34-0
t-butyldimethylsiyl triflate

: 252869-51-5
(Z)-4,4-Dimethyl-1-(1-methylcyclohexa-2,5-dienyl)-6-(phenylsulfonyl)hex-1-en-3-ol

: 181576-44-3
3-[(Z)-3-tert-Butyldimethylsiloxy-4,4-dimethyl-6-(phenylsulfonyl)hex-1-enyl]-3-methylcyclohexa-1,4-diene

Guidance literature:: With 2,6-dimethylpyridine; In dichloromethane; at 20 ℃; for 1h;
DOI:10.1039/a904484a

Reference yield:

: 100366-95-8
3,3-dimethyl-4,4-(ethylenedioxy)-1-butanol

: 181576-44-3
3-[(Z)-3-tert-Butyldimethylsiloxy-4,4-dimethyl-6-(phenylsulfonyl)hex-1-enyl]-3-methylcyclohexa-1,4-diene

Guidance literature:: Multi-step reaction with 5 steps

1: 84 percent / (Bu)3P / pyridine / 12 h / 20 °C

2: 95 percent / AcOH; H₂O / 5 h / 50 °C

3: 81 percent / t-BuLi / tetrahydrofuran; pentane / 0.5 h / -78 °C

4: 100 percent / MCPBA / CHCl₃ / 0.67 h / 0 - 20 °C

5: 97 percent / 2,6-lutidine / CH₂Cl₂ / 1 h / 20 °C

With 2,6-dimethylpyridine; tributylphosphine; water; tert.-butyl lithium; acetic acid; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; pyridine; dichloromethane; chloroform; pentane; 1: Substitution / 2: Hydrolysis / 3: Addition / 4: Oxidation / 5: Substitution;
DOI:10.1039/a904484a

Reference yield:

: 181576-42-1
2,2-Dimethyl-4-(phenylthio)butanal

: 181576-44-3
3-[(Z)-3-tert-Butyldimethylsiloxy-4,4-dimethyl-6-(phenylsulfonyl)hex-1-enyl]-3-methylcyclohexa-1,4-diene

Guidance literature:: Multi-step reaction with 3 steps

1: 81 percent / t-BuLi / tetrahydrofuran; pentane / 0.5 h / -78 °C

2: 100 percent / MCPBA / CHCl₃ / 0.67 h / 0 - 20 °C

3: 97 percent / 2,6-lutidine / CH₂Cl₂ / 1 h / 20 °C

With 2,6-dimethylpyridine; tert.-butyl lithium; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane; chloroform; pentane; 1: Addition / 2: Oxidation / 3: Substitution;
DOI:10.1039/a904484a