百科

(4aS,5S,8S,8aS)-(+)-3,4,4a,5,6,7,8,8a-octahydro-5-(2-hydroxyethyl)-6-methenyl-5,8a-dimethyl-8-trimethylsilylnaphthalen-1(2H)-one 1-(ethylene acetal)

CAS号：199525-11-6

英文名：(4aS,5S,8S,8aS)-(+)-3,4,4a,5,6,7,8,8a-octahydro-5-(2-hydroxyethyl)-6-methenyl-5,8a-dimethyl-8-trimethylsilylnaphthalen-1(2H)-one 1-(ethylene acetal)

分子式：C20H36O3Si

分子量：352.584

合成路线

26742-33-6

(4aS)-1,4aβ-dimethyl-4,4a,7,8-tetrahydronaphthalene-2,5(3H,6H)-dione-5-ethyeneacetal

199525-11-6

(4aS,5S,8S,8aS)-(+)-3,4,4a,5,6,7,8,8a-octahydro-5-(2-hydroxyethyl)-6-methenyl-5,8a-dimethyl-8-trimethylsilylnaphthalen-1(2H)-one 1-(ethylene acetal)

199525-19-4

(4aS,5S,8aS)-5-allyl-5,8a-dimethyl-3,4,4a,8a-tetrahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolan]-6(5H)-one

199525-11-6

(4aS,5S,8S,8aS)-(+)-3,4,4a,5,6,7,8,8a-octahydro-5-(2-hydroxyethyl)-6-methenyl-5,8a-dimethyl-8-trimethylsilylnaphthalen-1(2H)-one 1-(ethylene acetal)

199525-10-5

(4aS,5S,8S,8aS)-(+)-3,4,4a,7,8,8a-hexahydro-5,8a-dimethyl-5-(2-propenyl)-8-trimethylsilylnaphthalene-1,6(2H,5H)-dione 1-(ethylene acetal)

199525-11-6

(4aS,5S,8S,8aS)-(+)-3,4,4a,5,6,7,8,8a-octahydro-5-(2-hydroxyethyl)-6-methenyl-5,8a-dimethyl-8-trimethylsilylnaphthalen-1(2H)-one 1-(ethylene acetal)

199525-20-7

((4aS,5S,8S,8aS)-5-allyl-5,8a-dimethyl-6-methyleneoctahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolan]-8-yl)trimethylsilane

199525-11-6

(4aS,5S,8S,8aS)-(+)-3,4,4a,5,6,7,8,8a-octahydro-5-(2-hydroxyethyl)-6-methenyl-5,8a-dimethyl-8-trimethylsilylnaphthalen-1(2H)-one 1-(ethylene acetal)

199525-21-8

3-((4aS,5S,8S,8aS)-5,8a-dimethyl-6-methylene-8-(trimethylsilyl)octahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolan]-5-yl)propane-1,2-diol

199525-11-6

(4aS,5S,8S,8aS)-(+)-3,4,4a,5,6,7,8,8a-octahydro-5-(2-hydroxyethyl)-6-methenyl-5,8a-dimethyl-8-trimethylsilylnaphthalen-1(2H)-one 1-(ethylene acetal)

上游原料

(4aS,5S,8aS)-5-allyl-5,8a-dimethyl-3,4,4a,8a-tetrahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolan]-6(5H)-one (4aS)-1,4aβ-dimethyl-4,4a,7,8-tetrahydronaphthalene-2,5(3H,6H)-dione-5-ethyeneacetal 3-((4aS,5S,8S,8aS)-5,8a-dimethyl-6-methylene-8-(trimethylsilyl)octahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolan]-5-yl)propane-1,2-diol (4aS,5S,8S,8aS)-(+)-3,4,4a,7,8,8a-hexahydro-5,8a-dimethyl-5-(2-propenyl)-8-trimethylsilylnaphthalene-1,6(2H,5H)-dione 1-(ethylene acetal) ((4aS,5S,8S,8aS)-5-allyl-5,8a-dimethyl-6-methyleneoctahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolan]-8-yl)trimethylsilane

下游产品

(1S,4aS,5R,6R)-(-)-1,2,3,4,4a,5,6,7-octahydro-5-[2-(t-butyldiphenylsiloxy)ethyl]-1-(3-hydroxypropyl)-1,5,6-trimethylnaphthalene 2-[(1R,2R,5S,8aS)-1,2,5-Trimethyl-5-(4-methyl-pent-4-enyl)-1,2,3,5,6,7,8,8a-octahydro-naphthalen-1-yl]-ethanol (4aS,5R,6R,8S,8aS)-(-)-3,4,4a,5,6,7,8,8a-octahydro-5-(2-t-butyldiphenylsiloxyethyl)-5,6,8a-trimethyl-8-trimethylsilylnaphthalen-1(2H)-one (1S,4aS,5R,6R)-(-)-1,2,3,4,4a,5,6,7-octahydro-5-[2-keto-2-(3-furyl)ethyl]-1-(4-methyl-4-pentenyl)-1,5,6-trimethylnaphthalene (1S,4aS,5R,6R,8S,8aS)-(-)-decahydro-1-[3-(t-butyldimethylsiloxy)propyl]-5-[2-(t-butyldiphenylsiloxy)ethyl]-1-hydroxy-5,6,8a-trimethyl-8-trimethylsilylnaphthalene (4aS,5S,8S,8aS)-5-(2-Hydroxy-ethyl)-5,8a-dimethyl-6-methylene-8-trimethylsilanyl-octahydro-naphthalen-1-one (1S,4aS,5R,6R)-(-)-1,2,3,4,4a,5,6,7-octahydro-5-[2S-2-hydroxy-2-(3-furyl)ethyl]-1-(4-methyl-4-pentenyl)-1,5,6-trimethylnaphthalene (1S,4aS,5R,6R)-(-)-1,2,3,4,4a,5,6,7-octahydro-5-[2-(t-butyldiphenylsiloxy)ethyl]-1-(4-methyl-4-pentenyl)-1,5,6-trimethylnaphthalene (1S,4aS,5R,6R,8S,8aS)-1-Allyl-5-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-5,6,8a-trimethyl-8-trimethylsilanyl-decahydro-naphthalen-1-ol (1S,4aS,5R,6R)-(-)-1,2,3,4,4a,5,6,7-octahydro-5-(formylmethyl)-1-(4-methyl-4-pentenyl)-1,5,6-trimethylnaphthalene (1S,4aS,5R,6R,8S,8aS)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-1-(3-hydroxy-propyl)-5,6,8a-trimethyl-8-trimethylsilanyl-decahydro-naphthalen-1-ol