百科

(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-2a1-methyl-9-(prop-1-en-2-yl)-2a,3,4a-tris((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione

(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-2a1-methyl-9-(prop-1-en-2-yl)-2a,3,4a-tris((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione

CAS号：242809-89-8

英文名：(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-2a1-methyl-9-(prop-1-en-2-yl)-2a,3,4a-tris((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione

分子式：C24H42O7Si3

分子量：526.843

合成路线

8,9-dihydroxy-β-bromopicrotoxinic acid methyl ester

8,9-dihydroxy-β-bromopicrotoxinic acid methyl ester

(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-2a1-methyl-9-(prop-1-en-2-yl)-2a,3,4a-tris((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione

(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-2a1-methyl-9-(prop-1-en-2-yl)-2a,3,4a-tris((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione

(2aS,3R,4aR,5S,6R,7R,7aS,7bR)-7-Acetoxy-6-isopropenyl-7b-methyl-2-oxo-2a,3,4a-tris-trimethylsilanyloxy-decahydro-indeno[7,1-bc]furan-5-carboxylic acid methyl ester

(2aS,3R,4aR,5S,6R,7R,7aS,7bR)-7-Acetoxy-6-isopropenyl-7b-methyl-2-oxo-2a,3,4a-tris-trimethylsilanyloxy-decahydro-indeno[7,1-bc]furan-5-carboxylic acid methyl ester

(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-2a1-methyl-9-(prop-1-en-2-yl)-2a,3,4a-tris((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione

(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-2a1-methyl-9-(prop-1-en-2-yl)-2a,3,4a-tris((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione

(1R,5S,8R,9S,11R)-9-(bromomethyl)-4-(acetoxymethyl)-5,9-dimethyl-11-(hydroxymethyl)-10-oxotricyclo<6.2.1.01.5>undec-3,6-diene

(1R,5S,8R,9S,11R)-9-(bromomethyl)-4-(acetoxymethyl)-5,9-dimethyl-11-(hydroxymethyl)-10-oxotricyclo<6.2.1.01.5>undec-3,6-diene

(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-2a1-methyl-9-(prop-1-en-2-yl)-2a,3,4a-tris((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione

(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-2a1-methyl-9-(prop-1-en-2-yl)-2a,3,4a-tris((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione

上游原料

8,9-dihydroxy-β-bromopicrotoxinic acid methyl ester (1R,5S,8R,9S,11R)-9-(bromomethyl)-4-(acetoxymethyl)-5,9-dimethyl-11-(hydroxymethyl)-10-oxotricyclo<6.2.1.01.5>undec-3,6-diene (2aS,3R,4aR,5S,6R,7R,7aS,7bR)-7-Acetoxy-6-isopropenyl-7b-methyl-2-oxo-2a,3,4a-tris-trimethylsilanyloxy-decahydro-indeno[7,1-bc]furan-5-carboxylic acid methyl ester

下游产品

8,9-dihydroxypicrotoxinin