1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-(3aR,9aR)-1H-benzinden-2(S)-ol

Base Information

• Chemical Name: 1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-(3aR,9aR)-1H-benzinden-2(S)-ol
• CAS No.: 111138-81-9
• Molecular Formula: C₂₃H₃₄O₂
• Molecular Weight: 342.522

Synonyms:1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-(3aR,9aR)-1H-benzinden-2(S)-ol

Chemical Property of 1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-(3aR,9aR)-1H-benzinden-2(S)-ol

Chemical Property:

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Technology Process of 1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-(3aR,9aR)-1H-benzinden-2(S)-ol

There total 20 articles about 1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-(3aR,9aR)-1H-benzinden-2(S)-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: 100.0%

<<1(S)-(cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-1H-(3aR,9aR)-benzinden-2(S)-yl>oxy>-(S)-α-methylbenzyl carbamate (111025-97-9,111025-98-0) → 1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-(3aR,9aR)-1H-benzinden-2(S)-ol (111138-81-9)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; at 60 - 65 ℃; for 4h;

DOI:10.1021/jo00234a016

Reference yield: 93.0%

(3-cyclohexylpropyl)-1,3,3a,4,9,9a-hexahydro-5-methoxy-(3aS,9aS)-2H-benzinden-2-one (101691-73-0,101691-74-1,111137-54-3,111137-55-4) → (3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-2H-benzinden-2-ol (101691-75-2,111138-81-9,111186-52-8)

Guidance literature:

With sodium tetrahydroborate; sodium hydride; In ethanol; dichloromethane; at -10 ℃; for 2h;

DOI:10.1021/jo00234a016

Reference yield: 81.5%

1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-2(S)-<(tert-butyldimethylsilyl)oxy>-5-methoxy-(3aR,9aR)-1H-benzindene (111026-04-1) → 1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-(3aR,9aR)-1H-benzinden-2(S)-ol (111138-81-9)

Guidance literature:

With hydrogenchloride; In tetrahydrofuran; isopropyl alcohol; for 24h;

DOI:10.1021/jo00234a016

upstream raw materials:

1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-2(S)-<(tert-butyldimethylsilyl)oxy>-5-methoxy-(3aR,9aR)-1H-benzindene

<<1(S)-(cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-1H-(3aR,9aR)-benzinden-2(S)-yl>oxy>-(S)-α-methylbenzyl carbamate

4-cyclohexylbutan-1-ol

1-bromo-4-cyclohexylbutane

Downstream raw materials:

1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-(3aR,9aR)-1H-benzindene-2(S)-2,5-diol

<<1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-2(R)-hydroxy-(3aR,9aR)-1H-benzinden-5-yl>oxy>acetonitrile

<<1(S)-(3-cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-2(S)-hydroxy-(3aR,9aR)-1H-benzinden-5-yl>oxy>acetic acid

<<1(S)-(cyclohexylpropyl)-2,3,3a,4,9,9a-hexahydro-5-methoxy-1H-(3aR,9aR)-benzinden-2(S)-yl>oxy>-(S)-α-methylbenzyl carbamate

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