(1S,2R,3aS,6aR)-6a-Benzenesulfonyl-5-[5-benzyloxy-pent-(E)-ylidene]-1-((E)-(S)-3-hydroxy-oct-1-enyl)-octahydro-pentalen-2-ol

Base Information

Chemical Name:(1S,2R,3aS,6aR)-6a-Benzenesulfonyl-5-[5-benzyloxy-pent-(E)-ylidene]-1-((E)-(S)-3-hydroxy-oct-1-enyl)-octahydro-pentalen-2-ol
CAS No.:109125-00-0
Molecular Formula:C₃₄H₄₆O₅S
Molecular Weight:566.802
Hs Code.:

Synonyms:(1S,2R,3aS,6aR)-6a-Benzenesulfonyl-5-[5-benzyloxy-pent-(E)-ylidene]-1-((E)-(S)-3-hydroxy-oct-1-enyl)-octahydro-pentalen-2-ol

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Chemical Property of (1S,2R,3aS,6aR)-6a-Benzenesulfonyl-5-[5-benzyloxy-pent-(E)-ylidene]-1-((E)-(S)-3-hydroxy-oct-1-enyl)-octahydro-pentalen-2-ol

Chemical Property:

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MSDS Files:: SDS file from LookChem

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Technology Process of (1S,2R,3aS,6aR)-6a-Benzenesulfonyl-5-[5-benzyloxy-pent-(E)-ylidene]-1-((E)-(S)-3-hydroxy-oct-1-enyl)-octahydro-pentalen-2-ol

There total 6 articles about (1S,2R,3aS,6aR)-6a-Benzenesulfonyl-5-[5-benzyloxy-pent-(E)-ylidene]-1-((E)-(S)-3-hydroxy-oct-1-enyl)-octahydro-pentalen-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:

: 41138-68-5
(S,E)-3-t-butyldimethylsilyloxy-1-lithio-1-octene

: 109125-00-0
(1S,2R,3aS,6aR)-6a-Benzenesulfonyl-5-[5-benzyloxy-pent-(E)-ylidene]-1-((E)-(S)-3-hydroxy-oct-1-enyl)-octahydro-pentalen-2-ol

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / tetrahydrofuran / 0.25 h / -78 °C / -50 deg C, 10 min

2: 80 percent / tetrabutylammonium fluoride / tetrahydrofuran / 24 h / 25 °C

With tetrabutyl ammonium fluoride; In tetrahydrofuran;
DOI:10.1021/ja00249a068

Reference yield:

: C₃₀H₃₈NO₃SSi⁽¹⁺⁾*BF₄^(1-)

: 109125-00-0
(1S,2R,3aS,6aR)-6a-Benzenesulfonyl-5-[5-benzyloxy-pent-(E)-ylidene]-1-((E)-(S)-3-hydroxy-oct-1-enyl)-octahydro-pentalen-2-ol

Guidance literature:: Multi-step reaction with 5 steps

2: 85 percent / dimethylboron bromide / CH₂Cl₂ / 1 h / -78 °C

3: 98 percent

4: 95 percent / tetrahydrofuran / 0.25 h / -78 °C / -50 deg C, 10 min

5: 80 percent / tetrabutylammonium fluoride / tetrahydrofuran / 24 h / 25 °C

With dimethylboron bromide; tetrabutyl ammonium fluoride; In tetrahydrofuran; dichloromethane;
DOI:10.1021/ja00249a068

Reference yield:

: ((Z)-7-Benzyloxy-2-methoxymethoxymethyl-hept-2-enyl)-trimethyl-stannane

: 109125-00-0
(1S,2R,3aS,6aR)-6a-Benzenesulfonyl-5-[5-benzyloxy-pent-(E)-ylidene]-1-((E)-(S)-3-hydroxy-oct-1-enyl)-octahydro-pentalen-2-ol

Guidance literature:: Multi-step reaction with 5 steps

2: 85 percent / dimethylboron bromide / CH₂Cl₂ / 1 h / -78 °C

3: 98 percent

4: 95 percent / tetrahydrofuran / 0.25 h / -78 °C / -50 deg C, 10 min

5: 80 percent / tetrabutylammonium fluoride / tetrahydrofuran / 24 h / 25 °C

With dimethylboron bromide; tetrabutyl ammonium fluoride; In tetrahydrofuran; dichloromethane;
DOI:10.1021/ja00249a068