(S)-toluene-4-sulfonic acid 9-(tert-butyldimethylsilanyloxy)-2-hydroxynonyl ester

Base Information

Chemical Name:(S)-toluene-4-sulfonic acid 9-(tert-butyldimethylsilanyloxy)-2-hydroxynonyl ester
CAS No.:887601-63-0
Molecular Formula:C₂₂H₄₀O₅SSi
Molecular Weight:444.708
Hs Code.:

Synonyms:(S)-toluene-4-sulfonic acid 9-(tert-butyldimethylsilanyloxy)-2-hydroxynonyl ester

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Chemical Property of (S)-toluene-4-sulfonic acid 9-(tert-butyldimethylsilanyloxy)-2-hydroxynonyl ester

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Technology Process of (S)-toluene-4-sulfonic acid 9-(tert-butyldimethylsilanyloxy)-2-hydroxynonyl ester

There total 5 articles about (S)-toluene-4-sulfonic acid 9-(tert-butyldimethylsilanyloxy)-2-hydroxynonyl ester 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: 72.0%

: 847342-69-2
(S)-9-(tert-butyldimethylsilanyloxy)nonane-1,2-diol

: 98-59-9
p-toluenesulfonyl chloride

: 887601-63-0
(S)-toluene-4-sulfonic acid 9-(tert-butyldimethylsilanyloxy)-2-hydroxynonyl ester

Guidance literature:: With di(n-butyl)tin oxide; triethylamine; In dichloromethane; for 3h;
DOI:10.1021/jo060217x

Reference yield:

: 887601-58-3
tert-butyldimethyl-(7-oxiranylheptyloxy)silane

: 887601-63-0
(S)-toluene-4-sulfonic acid 9-(tert-butyldimethylsilanyloxy)-2-hydroxynonyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 43 percent / AcOH / chiral salen-based cobalt complex / tetrahydrofuran; H₂O / 12 h / 20 °C

2: 72 percent / Et₃N; Bu₂SnO / CH₂Cl₂ / 3 h

With di(n-butyl)tin oxide; acetic acid; triethylamine; chiral salen-based cobalt; In tetrahydrofuran; dichloromethane; water;
DOI:10.1021/jo060217x

Reference yield:

: 13038-21-6
non-8-en-1-ol

: 887601-63-0
(S)-toluene-4-sulfonic acid 9-(tert-butyldimethylsilanyloxy)-2-hydroxynonyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 99 percent / imidazole / CH₂Cl₂ / 1.67 h / 0 - 20 °C

2: 98 percent / m-chloroperbenzoic acid / CH₂Cl₂; H₂O / 1.67 h / 0 - 20 °C

3: 43 percent / AcOH / chiral salen-based cobalt complex / tetrahydrofuran; H₂O / 12 h / 20 °C

4: 72 percent / Et₃N; Bu₂SnO / CH₂Cl₂ / 3 h

With 1H-imidazole; di(n-butyl)tin oxide; acetic acid; triethylamine; 3-chloro-benzenecarboperoxoic acid; chiral salen-based cobalt; In tetrahydrofuran; dichloromethane; water;
DOI:10.1021/jo060217x