百科

(5bR,7aS,11aS,11bR,13S,13aS)-5b,8,8,11a,13a-pentamethyl-3-oxo-1,3,4,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-hexadecahydrochryseno[1,2-c]furan-13-yl acetate

CAS号：1321908-44-4

英文名：(5bR,7aS,11aS,11bR,13S,13aS)-5b,8,8,11a,13a-pentamethyl-3-oxo-1,3,4,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-hexadecahydrochryseno[1,2-c]furan-13-yl acetate

分子式：C27H38O4

分子量：426.588

合成路线

1321908-40-0

ethyl 4-(((3S,4aR,4bS,8aS,10aR)-2,4b,8,8,10a-pentamethyl-1-vinyl-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthren-3-yl)oxy)but-2-ynoate

1321908-44-4

(5bR,7aS,11aS,11bR,13S,13aS)-5b,8,8,11a,13a-pentamethyl-3-oxo-1,3,4,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-hexadecahydrochryseno[1,2-c]furan-13-yl acetate

1321908-35-3

1321908-44-4

(5bR,7aS,11aS,11bR,13S,13aS)-5b,8,8,11a,13a-pentamethyl-3-oxo-1,3,4,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-hexadecahydrochryseno[1,2-c]furan-13-yl acetate

1321908-36-4

((3S,4aR,4bS,8aS,10aR)-3-((tert-butyldimethylsilyl)oxy)-2,4b,8,8,10a-pentamethyl-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthren-1-yl)methanol

1321908-44-4

(5bR,7aS,11aS,11bR,13S,13aS)-5b,8,8,11a,13a-pentamethyl-3-oxo-1,3,4,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-hexadecahydrochryseno[1,2-c]furan-13-yl acetate

1321908-37-5

(3S,4aR,4bS,8aS,10aR)-3-((tert-butyldimethylsilyl)oxy)-2,4b,8,8,10a-pentamethyl-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-1-carbaldehyde

1321908-44-4

(5bR,7aS,11aS,11bR,13S,13aS)-5b,8,8,11a,13a-pentamethyl-3-oxo-1,3,4,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-hexadecahydrochryseno[1,2-c]furan-13-yl acetate

1321908-38-6

tert-butyldimethyl(((3S,4aR,4bS,8aS,10aR)-2,4b,8,8,10a-pentamethyl-1-vinyl-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthren-3-yl)oxy)silane

1321908-44-4

(5bR,7aS,11aS,11bR,13S,13aS)-5b,8,8,11a,13a-pentamethyl-3-oxo-1,3,4,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-hexadecahydrochryseno[1,2-c]furan-13-yl acetate

103476-55-7

methyl 12α,13α-epoxy-isoanticopal-15-oate

1321908-44-4

(5bR,7aS,11aS,11bR,13S,13aS)-5b,8,8,11a,13a-pentamethyl-3-oxo-1,3,4,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-hexadecahydrochryseno[1,2-c]furan-13-yl acetate

上游原料

methyl 12α,13α-epoxy-isoanticopal-15-oate ((3S,4aR,4bS,8aS,10aR)-3-((tert-butyldimethylsilyl)oxy)-2,4b,8,8,10a-pentamethyl-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthren-1-yl)methanol (3S,4aR,4bS,8aS,10aR)-3-((tert-butyldimethylsilyl)oxy)-2,4b,8,8,10a-pentamethyl-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-1-carbaldehyde tert-butyldimethyl(((3S,4aR,4bS,8aS,10aR)-2,4b,8,8,10a-pentamethyl-1-vinyl-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthren-3-yl)oxy)silane ethyl 4-(((3S,4aR,4bS,8aS,10aR)-2,4b,8,8,10a-pentamethyl-1-vinyl-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthren-3-yl)oxy)but-2-ynoate

下游产品

(5aS,5bR,7aS,11aS,11bR,13S,13aS)-5b,8,8,11a,13a-pentamethyl-3-oxo-1,3,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydrochryseno[1,2-c]furan-13-yl acetate (5aR,5bR,7aS,11aS,11bR,13S,13aS)-5b,8,8,11a,13a-pentamethyl-3-oxo-1,3,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydrochryseno[1,2-c]furan-13-yl acetate