百科

(4aS,5S,7R,7aS)-5,7-Bis-(tert-butyl-dimethyl-silanyloxy)-hexahydro-cyclopenta[c]pyran-3-one

(4aS,5S,7R,7aS)-5,7-Bis-(tert-butyl-dimethyl-silanyloxy)-hexahydro-cyclopenta[c]pyran-3-one

CAS号：159697-96-8

英文名：(4aS,5S,7R,7aS)-5,7-Bis-(tert-butyl-dimethyl-silanyloxy)-hexahydro-cyclopenta[c]pyran-3-one

分子式：C20H40O4Si2

分子量：400.7

合成路线

(E)-(4S,6R)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-6-((S)-2-thioxo-[1,3]dioxolan-4-yl)-hex-2-enoic acid methyl ester

(E)-(4S,6R)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-6-((S)-2-thioxo-[1,3]dioxolan-4-yl)-hex-2-enoic acid methyl ester

(4aS,5S,7R,7aS)-5,7-Bis-(tert-butyl-dimethyl-silanyloxy)-hexahydro-cyclopenta[c]pyran-3-one

(4aS,5S,7R,7aS)-5,7-Bis-(tert-butyl-dimethyl-silanyloxy)-hexahydro-cyclopenta[c]pyran-3-one

2-((1S,2S,3R,5S)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)cyclopentyl)ethan-1-ol

2-((1S,2S,3R,5S)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)cyclopentyl)ethan-1-ol

(4aS,5S,7R,7aR)-5,7-bis((tert-butyldimethylsilyl)oxy)hexahydrocyclopenta[c]pyran-1(3H)-one

(4aS,5S,7R,7aR)-5,7-bis((tert-butyldimethylsilyl)oxy)hexahydrocyclopenta[c]pyran-1(3H)-one

(4aS,5S,7R,7aS)-5,7-Bis-(tert-butyl-dimethyl-silanyloxy)-hexahydro-cyclopenta[c]pyran-3-one

(4aS,5S,7R,7aS)-5,7-Bis-(tert-butyl-dimethyl-silanyloxy)-hexahydro-cyclopenta[c]pyran-3-one

上游原料

2-((1S,2S,3R,5S)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)cyclopentyl)ethan-1-ol (E)-(4S,6R)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-6-((S)-2-thioxo-[1,3]dioxolan-4-yl)-hex-2-enoic acid methyl ester

下游产品

(Z)-7-[(1S,2R,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((E)-(S)-3-hydroxy-oct-1-enyl)-cyclopentyl]-hept-5-enoic acid methyl ester [(1S,2S,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-cyclopentyl]-acetaldehyde methyl 4-((1S,2R,3R,5S)-3,5-dihydroxy-2-((S,1E,5Z)-3-hydroxyundeca-1,5-dien-1-yl-8,8,9,9-d4)cyclopentyl)butanoate (E)-4-[(1S,2S,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-cyclopentyl]-but-2-enoic acid methyl ester (Z)-5-{(1S,2R,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-cyclopentyl}-pent-3-enal 4-[(1S,2S,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-cyclopentyl]-butyric acid methyl ester (Z)-7-[(1S,2R,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((E)-3-oxo-oct-1-enyl)-cyclopentyl]-hept-5-enoic acid methyl ester methyl 4-((1S,2R,3R,5S)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-((1E,5Z)-3-oxoundeca-1,5-dien-1-yl-8,8,9,9-d4)cyclopentyl)butanoate methyl 4-((1S,2R,3R,5S)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-((S,1E,5Z)-3-hydroxyundeca-1,5-dien-1-yl-8,8,9,9-d4)cyclopentyl)butanoate 2-((Z)-5-{(1S,2R,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-cyclopentyl}-pent-3-enyloxy)-tetrahydro-pyran 4-[(1S,2R,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((1E,5Z)-3-oxo-undeca-1,5-dienyl)-cyclopentyl]-butyric acid methyl ester (Z)-5-{(1S,2R,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-cyclopentyl}-pent-3-enoic acid (Z)-7-[(1S,2R,3R,5S)-3,5-Dihydroxy-2-((E)-(S)-3-hydroxy-oct-1-enyl)-cyclopentyl]-hept-5-enoic acid methyl ester methyl 4-<3α,5α-dihydroxy-2β-<(3S)-hydroxy-(E,Z)-1,5-undecadien>-1β-cyclopentane>butanoate (Z)-5-{(1S,2R,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-cyclopentyl}-pent-3-en-1-ol (Z)-7-[(1S,2S,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-cyclopentyl]-hept-5-enoic acid methyl ester {(1S,2S,3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-[(Z)-5-(tetrahydro-pyran-2-yloxy)-pent-2-enyl]-cyclopentyl}-methanol (1R,2S,3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-[(Z)-5-(tetrahydro-pyran-2-yloxy)-pent-2-enyl]-cyclopentanecarbaldehyde