百科

Benzoic acid (3R,3aR,3bS,7R,7aS)-7-acetoxy-2,2,3b-trimethyl-5-oxo-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

Benzoic acid (3R,3aR,3bS,7R,7aS)-7-acetoxy-2,2,3b-trimethyl-5-oxo-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

CAS号：87902-23-6

英文名：Benzoic acid (3R,3aR,3bS,7R,7aS)-7-acetoxy-2,2,3b-trimethyl-5-oxo-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

分子式：C23H26O5

分子量：382.45

合成路线

(1R,3aS,3bR,4R,6aS,7aR)-1,4-Dihydroxy-3a,5,5-trimethyl-decahydro-cyclopenta[a]pentalen-7-one

(1R,3aS,3bR,4R,6aS,7aR)-1,4-Dihydroxy-3a,5,5-trimethyl-decahydro-cyclopenta[a]pentalen-7-one

Benzoic acid (3R,3aR,3bS,7R,7aS)-7-acetoxy-2,2,3b-trimethyl-5-oxo-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

Benzoic acid (3R,3aR,3bS,7R,7aS)-7-acetoxy-2,2,3b-trimethyl-5-oxo-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

Benzoic acid (3S,3aS,3bR,7S,7aR)-7-acetoxy-2,2,3b-trimethyl-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

Benzoic acid (3S,3aS,3bR,7S,7aR)-7-acetoxy-2,2,3b-trimethyl-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

Benzoic acid (3R,3aR,3bS,7R,7aS)-7-acetoxy-2,2,3b-trimethyl-5-oxo-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

Benzoic acid (3R,3aR,3bS,7R,7aS)-7-acetoxy-2,2,3b-trimethyl-5-oxo-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

(3aR,6S,6aR)-3-Isobutoxy-6-methoxymethoxy-5,5-dimethyl-4,5,6,6a-tetrahydro-3aH-pentalen-1-one

(3aR,6S,6aR)-3-Isobutoxy-6-methoxymethoxy-5,5-dimethyl-4,5,6,6a-tetrahydro-3aH-pentalen-1-one

Benzoic acid (3R,3aR,3bS,7R,7aS)-7-acetoxy-2,2,3b-trimethyl-5-oxo-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

Benzoic acid (3R,3aR,3bS,7R,7aS)-7-acetoxy-2,2,3b-trimethyl-5-oxo-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

上游原料

(1R,3aS,3bR,4R,6aS,7aR)-1,4-Dihydroxy-3a,5,5-trimethyl-decahydro-cyclopenta[a]pentalen-7-one (3aR,6S,6aR)-3-Isobutoxy-6-methoxymethoxy-5,5-dimethyl-4,5,6,6a-tetrahydro-3aH-pentalen-1-one Benzoic acid (3S,3aS,3bR,7S,7aR)-7-acetoxy-2,2,3b-trimethyl-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester

下游产品

(3aR,3bS,4S,6aS)-(-)-3,3a,3b,4,5,6,6a,7-octahydro-4-hydroxy-3a,5,5-trimethylcyclopenta<4.5>pentalen-2-one