百科

1-((5E,9E)-(1S,3aR,12aR)-3a,6,10-Trimethyl-1,3a,4,7,8,11,12,12a-octahydro-cyclopentacycloundecen-1-yl)-ethanone

1-((5E,9E)-(1S,3aR,12aR)-3a,6,10-Trimethyl-1,3a,4,7,8,11,12,12a-octahydro-cyclopentacycloundecen-1-yl)-ethanone

CAS号：502442-90-2

英文名：1-((5E,9E)-(1S,3aR,12aR)-3a,6,10-Trimethyl-1,3a,4,7,8,11,12,12a-octahydro-cyclopentacycloundecen-1-yl)-ethanone

分子式：C19H28O

分子量：272.425

上游原料

[(1R,2R,3R,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-methoxymethoxy-2-methyl-bicyclo[2.2.1]hept-2-yl]-methanol

[(1R,2R,3R,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-methoxymethoxy-2-methyl-bicyclo[2.2.1]hept-2-yl]-methanol

[(1R,4S,5R)-5-[(E)-5-((tert-butyldimethylsilanyl)oxy)-3-methyl-3-pentenyl]-1-methyl-4-(2-methyl-1,3-dioxolan-2-yl)-2-cyclopentenyl]methanol

[(1R,4S,5R)-5-[(E)-5-((tert-butyldimethylsilanyl)oxy)-3-methyl-3-pentenyl]-1-methyl-4-(2-methyl-1,3-dioxolan-2-yl)-2-cyclopentenyl]methanol

((1R,2R,5S)-2-(benzyloxy)methyl-2-methyl-5-(2-methyl-1,3-dioxolan-2-yl)cyclopent-3-enyl)methyl acetate

((1R,2R,5S)-2-(benzyloxy)methyl-2-methyl-5-(2-methyl-1,3-dioxolan-2-yl)cyclopent-3-enyl)methyl acetate

(1R,2S,3R,4S,5S)-3-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-5-hydroxy-1-methoxymethoxy-2-methyl-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester

(1R,2S,3R,4S,5S)-3-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-5-hydroxy-1-methoxymethoxy-2-methyl-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester

[(1R,2R,5S)-2-Benzyloxymethyl-2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-cyclopent-3-enyl]-methanol

[(1R,2R,5S)-2-Benzyloxymethyl-2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-cyclopent-3-enyl]-methanol

[(1S,2S,4R,5R,6R)-5-benzyloxymethyl-6-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-methoxymethoxy-5-methylbicyclo[2.2.1]hept-2-yloxy]-tert-butyldimethylsilane

[(1S,2S,4R,5R,6R)-5-benzyloxymethyl-6-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-methoxymethoxy-5-methylbicyclo[2.2.1]hept-2-yloxy]-tert-butyldimethylsilane

Acetic acid (1S,2S,4R,5R,6R)-5-benzyloxymethyl-4-hydroxy-6-hydroxymethyl-5-methyl-bicyclo[2.2.1]hept-2-yl ester

Acetic acid (1S,2S,4R,5R,6R)-5-benzyloxymethyl-4-hydroxy-6-hydroxymethyl-5-methyl-bicyclo[2.2.1]hept-2-yl ester

上游原料

[(1R,2R,3R,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-methoxymethoxy-2-methyl-bicyclo[2.2.1]hept-2-yl]-methanol [(1R,4S,5R)-5-[(E)-5-((tert-butyldimethylsilanyl)oxy)-3-methyl-3-pentenyl]-1-methyl-4-(2-methyl-1,3-dioxolan-2-yl)-2-cyclopentenyl]methanol ((1R,2R,5S)-2-(benzyloxy)methyl-2-methyl-5-(2-methyl-1,3-dioxolan-2-yl)cyclopent-3-enyl)methyl acetate (1R,2S,3R,4S,5S)-3-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-5-hydroxy-1-methoxymethoxy-2-methyl-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester [(1R,2R,5S)-2-Benzyloxymethyl-2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-cyclopent-3-enyl]-methanol [(1S,2S,4R,5R,6R)-5-benzyloxymethyl-6-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-methoxymethoxy-5-methylbicyclo[2.2.1]hept-2-yloxy]-tert-butyldimethylsilane Acetic acid (1S,2S,4R,5R,6R)-5-benzyloxymethyl-4-hydroxy-6-hydroxymethyl-5-methyl-bicyclo[2.2.1]hept-2-yl ester

下游产品

13-Keto-1(S),11(R)-dolabell-3(E),7(E),12(18)-triene