(+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylsulfonyl)methyl>-4-indanmethanol

Base Information

Chemical Name:(+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylsulfonyl)methyl>-4-indanmethanol
CAS No.:95588-47-9
Molecular Formula:C₁₉H₂₆O₃S
Molecular Weight:334.48
Hs Code.:

Synonyms:(+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylsulfonyl)methyl>-4-indanmethanol

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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 (+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylsulfonyl)methyl>-4-indanmethanol

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Technology Process of (+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylsulfonyl)methyl>-4-indanmethanol

There total 16 articles about (+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylsulfonyl)methyl>-4-indanmethanol 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: 82.0%

: 95588-46-8
(+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylthio)methyl>-4-indanmethanol

: 95588-47-9
(+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylsulfonyl)methyl>-4-indanmethanol

Guidance literature:: With diphenyl diselenide; dihydrogen peroxide; In diethyl ether; dichloromethane; at 0 - 15 ℃; for 8h;
DOI:10.1021/ja00413a037

Reference yield:

: 2973-86-6
lithium thiophenoxide

: 95588-47-9
(+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylsulfonyl)methyl>-4-indanmethanol

Guidance literature:: Multi-step reaction with 4 steps

1: dimethylformamide / 3 h / 110 °C

2: diethyl ether / 0 °C

3: LiAlH₄ / diethyl ether / 0 °C

4: diphenyl diselenide, 30percent aq. H₂O₂ / CH₂Cl₂; diethyl ether / 7 h / 25 °C

With lithium aluminium tetrahydride; diphenyl diselenide; dihydrogen peroxide; In diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo00209a017

Reference yield:

: 76566-89-7,88244-69-3,78216-75-8,91109-68-1
(+/-)-1α-Ethyl-5β-(hydroxymethyl)-3aβ,4,5,7aα-tetrahydroindan-4β-carboxylic Acid γ-Lactone

: 95588-47-9
(+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylsulfonyl)methyl>-4-indanmethanol

Guidance literature:: Multi-step reaction with 4 steps

1: dimethylformamide / 3 h / 110 °C

2: diethyl ether / 0 °C

3: LiAlH₄ / diethyl ether / 0 °C

4: diphenyl diselenide, 30percent aq. H₂O₂ / CH₂Cl₂; diethyl ether / 7 h / 25 °C

With lithium aluminium tetrahydride; diphenyl diselenide; dihydrogen peroxide; In diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo00209a017