百科

acetic acid 11-hydroxymethyl-4,4a,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydropicen-3-yl ester

acetic acid 11-hydroxymethyl-4,4a,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydropicen-3-yl ester

CAS号：22477-77-6

英文名：acetic acid 11-hydroxymethyl-4,4a,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydropicen-3-yl ester

分子式：C32H52O3

分子量：484.753

合成路线

Acetic acid (3S,4aR,6aR,6bS,8aS,11S,12aR,14aR,14bR)-11-(tert-butyl-dimethyl-silanyloxymethyl)-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picen-3-yl ester

Acetic acid (3S,4aR,6aR,6bS,8aS,11S,12aR,14aR,14bR)-11-(tert-butyl-dimethyl-silanyloxymethyl)-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picen-3-yl ester

acetic acid 11-hydroxymethyl-4,4a,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydropicen-3-yl ester

acetic acid 11-hydroxymethyl-4,4a,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydropicen-3-yl ester

(3S,4aR,6aR,6bS,8aS,11S,12aR,14aR,14bR)-11-(tert-Butyl-dimethyl-silanyloxymethyl)-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picen-3-ol

(3S,4aR,6aR,6bS,8aS,11S,12aR,14aR,14bR)-11-(tert-Butyl-dimethyl-silanyloxymethyl)-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picen-3-ol

acetic acid 11-hydroxymethyl-4,4a,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydropicen-3-yl ester

acetic acid 11-hydroxymethyl-4,4a,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydropicen-3-yl ester

上游原料

Acetic acid (3S,4aR,6aR,6bS,8aS,11S,12aR,14aR,14bR)-11-(tert-butyl-dimethyl-silanyloxymethyl)-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picen-3-yl ester (3S,4aR,6aR,6bS,8aS,11S,12aR,14aR,14bR)-11-(tert-Butyl-dimethyl-silanyloxymethyl)-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picen-3-ol

下游产品

11-脱氧-18beta-甘草亭酸