1-[(E)-(3S,5S)-3-(tert-Butyl-dimethyl-silanyloxy)-4,4-dimethyl-5-triisopropylsilanyloxy-oct-6-enyloxymethyl]-4-methoxy-benzene

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Chemical Name:1-[(E)-(3S,5S)-3-(tert-Butyl-dimethyl-silanyloxy)-4,4-dimethyl-5-triisopropylsilanyloxy-oct-6-enyloxymethyl]-4-methoxy-benzene
CAS No.:617705-45-0
Molecular Formula:C₃₃H₆₂O₄Si₂
Molecular Weight:579.024
Hs Code.:

Synonyms:1-[(E)-(3S,5S)-3-(tert-Butyl-dimethyl-silanyloxy)-4,4-dimethyl-5-triisopropylsilanyloxy-oct-6-enyloxymethyl]-4-methoxy-benzene

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Chemical Property of 1-[(E)-(3S,5S)-3-(tert-Butyl-dimethyl-silanyloxy)-4,4-dimethyl-5-triisopropylsilanyloxy-oct-6-enyloxymethyl]-4-methoxy-benzene

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Technology Process of 1-[(E)-(3S,5S)-3-(tert-Butyl-dimethyl-silanyloxy)-4,4-dimethyl-5-triisopropylsilanyloxy-oct-6-enyloxymethyl]-4-methoxy-benzene

There total 5 articles about 1-[(E)-(3S,5S)-3-(tert-Butyl-dimethyl-silanyloxy)-4,4-dimethyl-5-triisopropylsilanyloxy-oct-6-enyloxymethyl]-4-methoxy-benzene 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: 99.0%

: 80522-42-5
triisopropylsilyl trifluoromethanesulfonate

: 472979-46-7
6-(tert-butyl-dimethyl-silanyloxy)-8-(4-methoxy-benzyloxy)-5,5-dimethyl-oct-2-en-4-ol

: 617705-45-0
1-[(E)-(3S,5S)-3-(tert-Butyl-dimethyl-silanyloxy)-4,4-dimethyl-5-triisopropylsilanyloxy-oct-6-enyloxymethyl]-4-methoxy-benzene

Guidance literature:: With 2,6-dimethylpyridine; In dichloromethane; at 20 ℃;
DOI:10.1016/S0040-4020(03)00916-5

Reference yield:

: 472979-36-5
(3S)-3-tert-butyldimethylsilyloxy-5-p-methoxybenzyloxy-2,2-dimethylpentanal

: 617705-45-0
1-[(E)-(3S,5S)-3-(tert-Butyl-dimethyl-silanyloxy)-4,4-dimethyl-5-triisopropylsilanyloxy-oct-6-enyloxymethyl]-4-methoxy-benzene

Guidance literature:: Multi-step reaction with 2 steps

1: t-BuLi / diethyl ether; tetrahydrofuran / -95 °C

2: 99 percent / 2,6-lutidine / CH₂Cl₂ / 20 °C

With 2,6-dimethylpyridine; tert.-butyl lithium; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1016/S0040-4020(03)00916-5

Reference yield:

: 472980-12-4
6-(tert-butyl-dimethyl-silanyloxy)-8-(4-methoxy-benzyloxy)-5,5-dimethyl-oct-2-en-4-one

: 617705-45-0
1-[(E)-(3S,5S)-3-(tert-Butyl-dimethyl-silanyloxy)-4,4-dimethyl-5-triisopropylsilanyloxy-oct-6-enyloxymethyl]-4-methoxy-benzene

Guidance literature:: Multi-step reaction with 2 steps

1: (S)-Me-CBS reagent; BH₃*DMS / tetrahydrofuran; toluene / 3 h / -30 °C

2: 99 percent / 2,6-lutidine / CH₂Cl₂ / 20 °C

With 2,6-dimethylpyridine; dimethylsulfide borane complex; (S)-Me-CBS reagent; In tetrahydrofuran; dichloromethane; toluene;
DOI:10.1016/S0040-4020(03)00916-5