Toluene-4-sulfonic acid (1R,2R)-2-(tert-butyl-dimethyl-silanyloxy)-1-((S)-3,4-dihydroxy-butyl)-tetradecyl ester

Base Information

Chemical Name:Toluene-4-sulfonic acid (1R,2R)-2-(tert-butyl-dimethyl-silanyloxy)-1-((S)-3,4-dihydroxy-butyl)-tetradecyl ester
CAS No.:1053255-07-4
Molecular Formula:C₃₁H₅₈O₆SSi
Molecular Weight:586.949
Hs Code.:

Synonyms:Toluene-4-sulfonic acid (1R,2R)-2-(tert-butyl-dimethyl-silanyloxy)-1-((S)-3,4-dihydroxy-butyl)-tetradecyl ester

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Chemical Property of Toluene-4-sulfonic acid (1R,2R)-2-(tert-butyl-dimethyl-silanyloxy)-1-((S)-3,4-dihydroxy-butyl)-tetradecyl ester

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Technology Process of Toluene-4-sulfonic acid (1R,2R)-2-(tert-butyl-dimethyl-silanyloxy)-1-((S)-3,4-dihydroxy-butyl)-tetradecyl ester

There total 9 articles about Toluene-4-sulfonic acid (1R,2R)-2-(tert-butyl-dimethyl-silanyloxy)-1-((S)-3,4-dihydroxy-butyl)-tetradecyl 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:

: 636596-54-8
(4S)-4-[(3'R,4'R)-4'-(tert-butyldimethylsilyloxy)-3'-(p-toluenesulfonyloxy)octadecanyl]-2-phenyl-1,3-dioxolane

: 1053255-07-4
Toluene-4-sulfonic acid (1R,2R)-2-(tert-butyl-dimethyl-silanyloxy)-1-((S)-3,4-dihydroxy-butyl)-tetradecyl ester

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethyl acetate; at 20 ℃; for 24h;
DOI:10.1021/ol026393j DOI:10.1002/chem.200305185

Reference yield:

: 636596-53-7
(4S)-4-[(3'R,4'R)-4'-(tert-butyldimethylsilyloxy)-3'-hydroxyoctadecanyl]-2-phenyl-1,3-dioxolane

: 1053255-07-4
Toluene-4-sulfonic acid (1R,2R)-2-(tert-butyl-dimethyl-silanyloxy)-1-((S)-3,4-dihydroxy-butyl)-tetradecyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 96 percent / pyridine / 7 h / 20 °C

2: H₂ / Pd/C / ethyl acetate / 24 h / 20 °C

With pyridine; hydrogen; palladium on activated charcoal; In ethyl acetate;
DOI:10.1002/chem.200305185

Reference yield:

: 929915-17-3
(4S)-4-[(3'R,4'R)-4'-(tert-butyldimethylsilyloxy)-3'-hydroxy-1'-hexadecynyl]-2-phenyl-1,3-dioxolane

: 1053255-07-4
Toluene-4-sulfonic acid (1R,2R)-2-(tert-butyl-dimethyl-silanyloxy)-1-((S)-3,4-dihydroxy-butyl)-tetradecyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / H₂; Et₃N / Pd/C / ethyl acetate / 2.5 h / 20 °C

2: 96 percent / pyridine / 7 h / 20 °C

3: H₂ / Pd/C / ethyl acetate / 24 h / 20 °C

With pyridine; hydrogen; triethylamine; palladium on activated charcoal; In ethyl acetate;
DOI:10.1002/chem.200305185