Acetic acid (3R,5S,7S,9S,11R,13R)-15-acetoxy-3,13-bis-benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-5,9,11-trihydroxy-pentadecyl ester

Base Information

Chemical Name:Acetic acid (3R,5S,7S,9S,11R,13R)-15-acetoxy-3,13-bis-benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-5,9,11-trihydroxy-pentadecyl ester
CAS No.:914803-10-4
Molecular Formula:C₄₁H₆₆O₁₂Si
Molecular Weight:779.053
Hs Code.:

Synonyms:Acetic acid (3R,5S,7S,9S,11R,13R)-15-acetoxy-3,13-bis-benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-5,9,11-trihydroxy-pentadecyl ester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Acetic acid (3R,5S,7S,9S,11R,13R)-15-acetoxy-3,13-bis-benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-5,9,11-trihydroxy-pentadecyl ester

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of Acetic acid (3R,5S,7S,9S,11R,13R)-15-acetoxy-3,13-bis-benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-5,9,11-trihydroxy-pentadecyl ester

There total 4 articles about Acetic acid (3R,5S,7S,9S,11R,13R)-15-acetoxy-3,13-bis-benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-5,9,11-trihydroxy-pentadecyl 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: 100.0%

: 914803-06-8
(3R,5R,7S,9S,11S,13R)-3,13-Bis-benzyloxymethoxy-9-(tert-butyl-dimethyl-silanyloxy)-pentadecane-1,5,7,11,15-pentaol

: 108-05-4,9003-20-7
vinyl acetate

: 914803-10-4
Acetic acid (3R,5S,7S,9S,11R,13R)-15-acetoxy-3,13-bis-benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-5,9,11-trihydroxy-pentadecyl ester

Guidance literature:: With lipase from Candida cylindracea; at 25 ℃; for 6h;
DOI:10.1002/ejoc.200600276

Reference yield:

: 914803-04-6
(2R,4S)-1,5-Bis-((2R,4S)-4-benzyloxymethoxy-6-hydroxy-tetrahydro-pyran-2-yl)-pentane-2,4-diol

: 914803-10-4
Acetic acid (3R,5S,7S,9S,11R,13R)-15-acetoxy-3,13-bis-benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-5,9,11-trihydroxy-pentadecyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 2,6-lutidine / CH₂Cl₂ / 1.5 h / -50 °C

2: 99 mg / NaBH₄ / methanol / 1 h / 25 °C

3: 100 percent / lipase from Candida Cylindracea / 6 h / 25 °C

With 2,6-dimethylpyridine; sodium tetrahydroborate; lipase from Candida cylindracea; In methanol; dichloromethane;
DOI:10.1002/ejoc.200600276

Reference yield:

: C₃₇H₅₈O₁₀Si

: 914803-10-4
Acetic acid (3R,5S,7S,9S,11R,13R)-15-acetoxy-3,13-bis-benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-5,9,11-trihydroxy-pentadecyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 99 mg / NaBH₄ / methanol / 1 h / 25 °C

2: 100 percent / lipase from Candida Cylindracea / 6 h / 25 °C

With sodium tetrahydroborate; lipase from Candida cylindracea; In methanol;
DOI:10.1002/ejoc.200600276