(3S,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-4-ol

Base Information

Chemical Name:(3S,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-4-ol
CAS No.:114114-19-1
Molecular Formula:C₂₄H₄₂O₃Si
Molecular Weight:406.681
Hs Code.:

Synonyms:(3S,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-4-ol

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Chemical Property of (3S,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-4-ol

Chemical Property:

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Technology Process of (3S,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-4-ol

There total 12 articles about (3S,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-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: 64.0%

: 35998-93-7
tri-n-butylcrotyltin

: 114114-18-0
(2R,4R)-2-benzyloxy-5-tert-butyldimethylsiloxy-2,4-dimethylpentanal

: 114181-54-3
(3R,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-4-ol

: 114114-19-1
(3S,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-4-ol

Guidance literature:: With magnesium bromide; In dichloromethane; at 20 ℃; for 50h;
DOI:10.1007/BF00958058

Reference yield: 64.0%

: 31197-41-8,76505-19-6
crotyltributylstannane

: 114114-18-0
(2R,4R)-2-benzyloxy-5-tert-butyldimethylsiloxy-2,4-dimethylpentanal

: 114181-54-3
(3R,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-4-ol

: 114114-19-1
(3S,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-4-ol

Guidance literature:: With magnesium bromide; In dichloromethane; at 25 ℃; for 50h;
DOI:10.1016/S0040-4020(01)96139-3

Reference yield:

: 114114-16-8
(2R,4R)-4-Benzyloxy-2,4-dimethyl-hex-5-enal

: 114114-19-1
(3S,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-4-ol

Guidance literature:: Multi-step reaction with 4 steps

1: LiAlH₄ / diethyl ether

2: ImH / dimethylformamide

3: 85 percent / O₃ / CH₂Cl₂; pyridine

4: 64 percent / MgBr₂ / CH₂Cl₂ / 20 °C

With 1H-imidazole; lithium aluminium tetrahydride; ozone; magnesium bromide; In pyridine; diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(00)96400-1