4-Oxabicyclo[14.1.0]heptadecane-5,9-dione, 7,11-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-8,8,10,12-tetramethyl-3-[( 1E)-1-methyl-2-[5-[(triphenylmethoxy)methyl]-2-pyridinyl]ethenyl]-, (1S,3S,7S,10R,11S,12S,16R)-

Base Information

Chemical Name:4-Oxabicyclo[14.1.0]heptadecane-5,9-dione, 7,11-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-8,8,10,12-tetramethyl-3-[( 1E)-1-methyl-2-[5-[(triphenylmethoxy)methyl]-2-pyridinyl]ethenyl]-, (1S,3S,7S,10R,11S,12S,16R)-
CAS No.:472962-32-6
Molecular Formula:C60H85NO6Si2
Molecular Weight:972.509
Hs Code.:

4-Oxabicyclo[14.1.0]heptadecane-5,9-dione,
7,11-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-8,8,10,12-tetramethyl-3-[(
1E)-1-methyl-2-[5-[(triphenylmethoxy)methyl]-2-pyridinyl]ethenyl]-,
(1S,3S,7S,10R,11S,12S,16R)-

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Suppliers and Price of 4-Oxabicyclo[14.1.0]heptadecane-5,9-dione, 7,11-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-8,8,10,12-tetramethyl-3-[( 1E)-1-methyl-2-[5-[(triphenylmethoxy)methyl]-2-pyridinyl]ethenyl]-, (1S,3S,7S,10R,11S,12S,16R)-

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Chemical Property of 4-Oxabicyclo[14.1.0]heptadecane-5,9-dione, 7,11-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-8,8,10,12-tetramethyl-3-[( 1E)-1-methyl-2-[5-[(triphenylmethoxy)methyl]-2-pyridinyl]ethenyl]-, (1S,3S,7S,10R,11S,12S,16R)-

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Technology Process of 4-Oxabicyclo[14.1.0]heptadecane-5,9-dione, 7,11-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-8,8,10,12-tetramethyl-3-[( 1E)-1-methyl-2-[5-[(triphenylmethoxy)methyl]-2-pyridinyl]ethenyl]-, (1S,3S,7S,10R,11S,12S,16R)-

There total 2 articles about 4-Oxabicyclo[14.1.0]heptadecane-5,9-dione, 7,11-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-8,8,10,12-tetramethyl-3-[( 1E)-1-methyl-2-[5-[(triphenylmethoxy)methyl]-2-pyridinyl]ethenyl]-, (1S,3S,7S,10R,11S,12S,16R)- 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: 33.0%

: 472962-25-7
(3S,6R,7S,8S)-3,7-Bis-(tert-butyl-dimethyl-silanyloxy)-11-{(1R,2S)-2-[(E)-2-hydroxy-3-methyl-4-(5-trityloxymethyl-pyridin-2-yl)-but-3-enyl]-cyclopropyl}-4,4,6,8-tetramethyl-5-oxo-undecanoic acid

: (1S,3R,7S,10R,11S,12S,16R)-7,11-Bis-(tert-butyl-dimethyl-silanyloxy)-8,8,10,12-tetramethyl-3-[(E)-1-methyl-2-(5-trityloxymethyl-pyridin-2-yl)-vinyl]-4-oxa-bicyclo[14.1.0]heptadecane-5,9-dione

: 472962-32-6
(1S,3S,7S,10R,11S,12S,16R)-7,11-Bis-(tert-butyl-dimethyl-silanyloxy)-8,8,10,12-tetramethyl-3-[(E)-1-methyl-2-(5-trityloxymethyl-pyridin-2-yl)-vinyl]-4-oxa-bicyclo[14.1.0]heptadecane-5,9-dione

Guidance literature:: (3S,6R,7S,8S)-3,7-Bis-(tert-butyl-dimethyl-silanyloxy)-11-{(1R,2S)-2-[(E)-2-hydroxy-3-methyl-4-(5-trityloxymethyl-pyridin-2-yl)-but-3-enyl]-cyclopropyl}-4,4,6,8-tetramethyl-5-oxo-undecanoic acid; With 2,4,6-trichlorobenzoyl chloride; triethylamine; In tetrahydrofuran; at 0 ℃; for 1h;

With dmap; In tetrahydrofuran; toluene; at 75 ℃; for 3h;
DOI:10.1016/S0040-4020(02)00655-5