(1R,3aS,7aR)-4-{(E)-2-[(1S,3S,5S)-3-(tert-Butyl-diphenyl-silanyloxy)-bicyclo[3.1.0]hex-1-yl]-vinyl}-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ol

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Chemical Name:(1R,3aS,7aR)-4-{(E)-2-[(1S,3S,5S)-3-(tert-Butyl-diphenyl-silanyloxy)-bicyclo[3.1.0]hex-1-yl]-vinyl}-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ol
CAS No.:183812-82-0
Molecular Formula:C₄₂H₆₂O₂Si
Molecular Weight:627.039
Hs Code.:

Synonyms:(1R,3aS,7aR)-4-{(E)-2-[(1S,3S,5S)-3-(tert-Butyl-diphenyl-silanyloxy)-bicyclo[3.1.0]hex-1-yl]-vinyl}-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ol

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Chemical Property of (1R,3aS,7aR)-4-{(E)-2-[(1S,3S,5S)-3-(tert-Butyl-diphenyl-silanyloxy)-bicyclo[3.1.0]hex-1-yl]-vinyl}-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ol

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Technology Process of (1R,3aS,7aR)-4-{(E)-2-[(1S,3S,5S)-3-(tert-Butyl-diphenyl-silanyloxy)-bicyclo[3.1.0]hex-1-yl]-vinyl}-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ol

There total 8 articles about (1R,3aS,7aR)-4-{(E)-2-[(1S,3S,5S)-3-(tert-Butyl-diphenyl-silanyloxy)-bicyclo[3.1.0]hex-1-yl]-vinyl}-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-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: 81.0%

: 183812-81-9
(1R,3aS,7aR)-4-[(1S,3S,5S)-3-(tert-Butyl-diphenyl-silanyloxy)-bicyclo[3.1.0]hex-1-ylethynyl]-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ol

: 183812-82-0
(1R,3aS,7aR)-4-{(E)-2-[(1S,3S,5S)-3-(tert-Butyl-diphenyl-silanyloxy)-bicyclo[3.1.0]hex-1-yl]-vinyl}-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ol

Guidance literature:: With sodium bis(2-methoxyethoxy)aluminium dihydride; In diethyl ether; for 12h; Ambient temperature;
DOI:10.1016/0040-4039(96)01700-5

Reference yield:

: 75197-02-3
(1R,3aS,7aR)-1-[(R)-1,5-dimethylhexyl]-7a-methyloctahydroinden-4-one

: 183812-82-0
(1R,3aS,7aR)-4-{(E)-2-[(1S,3S,5S)-3-(tert-Butyl-diphenyl-silanyloxy)-bicyclo[3.1.0]hex-1-yl]-vinyl}-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ol

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / n-BuLi / tetrahydrofuran / 1 h / -50 - 20 °C

2: 81 percent / (MeOCH₂CH₂O)2AlH₂Na / diethyl ether / 12 h / Ambient temperature

With n-butyllithium; sodium bis(2-methoxyethoxy)aluminium dihydride; In tetrahydrofuran; diethyl ether;
DOI:10.1016/0040-4039(96)01700-5

Reference yield:

: 183559-11-7
tert-Butyl-((1S,3S,5S)-1-ethynyl-bicyclo[3.1.0]hex-3-yloxy)-diphenyl-silane

: 183812-82-0
(1R,3aS,7aR)-4-{(E)-2-[(1S,3S,5S)-3-(tert-Butyl-diphenyl-silanyloxy)-bicyclo[3.1.0]hex-1-yl]-vinyl}-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ol

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / n-BuLi / tetrahydrofuran / 1 h / -50 - 20 °C

2: 81 percent / (MeOCH₂CH₂O)2AlH₂Na / diethyl ether / 12 h / Ambient temperature

With n-butyllithium; sodium bis(2-methoxyethoxy)aluminium dihydride; In tetrahydrofuran; diethyl ether;
DOI:10.1016/0040-4039(96)01700-5