(1R,3aS,7aR)-4-[2-Cyclohexylidene-eth-(E)-ylidene]-1-(1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene

Base Information

Chemical Name:(1R,3aS,7aR)-4-[2-Cyclohexylidene-eth-(E)-ylidene]-1-(1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene
CAS No.:84943-83-9
Molecular Formula:C₂₆H₄₄
Molecular Weight:356.635
Hs Code.:

Synonyms:(1R,3aS,7aR)-4-[2-Cyclohexylidene-eth-(E)-ylidene]-1-(1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene

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Chemical Property of (1R,3aS,7aR)-4-[2-Cyclohexylidene-eth-(E)-ylidene]-1-(1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene

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Technology Process of (1R,3aS,7aR)-4-[2-Cyclohexylidene-eth-(E)-ylidene]-1-(1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene

There total 3 articles about (1R,3aS,7aR)-4-[2-Cyclohexylidene-eth-(E)-ylidene]-1-(1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene 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:

: 67-97-0
vitamin D₃

: 84943-83-9
(1R,3aS,7aR)-4-[2-Cyclohexylidene-eth-(E)-ylidene]-1-(1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / ozone / methanol / -78 °C

2: 1.) n-BuLi / 1.) THF, 0 deg C, 20 min, 2.) -78 deg C -> room temperature

With n-butyllithium; ozone; In methanol;
DOI:10.1021/ja00348a050

Reference yield:

: 61638-81-1
2-(cyclohexylidene)ethyl chloride

: 84943-83-9
(1R,3aS,7aR)-4-[2-Cyclohexylidene-eth-(E)-ylidene]-1-(1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) n-BuLi, 2.) water / 1.) THF, -78 deg C, 2.) room temperature

2: 1.) n-BuLi / 1.) THF, 0 deg C, 20 min, 2.) -78 deg C -> room temperature

With n-butyllithium; water;
DOI:10.1021/ja00348a050

Reference yield:

: 66251-18-1
(1R,3aR,7aR)-1-(1,5-Dimethyl-hexyl)-7a-methyl-octahydro-inden-4-one

: 13303-59-8
(2-cyclohexylideneethyl)diphenylphosphine oxide

: 84943-83-9
(1R,3aS,7aR)-4-[2-Cyclohexylidene-eth-(E)-ylidene]-1-(1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene

Guidance literature:: With n-butyllithium; Yield given. Multistep reaction; 1.) THF, 0 deg C, 20 min, 2.) -78 deg C -> room temperature;
DOI:10.1021/ja00348a050