百科

(3aR,4aR,7aR,8R,8aS)-8-(tert-Butyl-dimethyl-silanyloxy)-2,2-diethyl-6,6-dimethyl-tetrahydro-benzo[1,2-d;4,5-d']bis[1,3]dioxole-3a-carboxylic acid methyl ester

(3aR,4aR,7aR,8R,8aS)-8-(tert-Butyl-dimethyl-silanyloxy)-2,2-diethyl-6,6-dimethyl-tetrahydro-benzo[1,2-d;4,5-d']bis[1,3]dioxole-3a-carboxylic acid methyl ester

CAS号：244230-96-4

英文名：(3aR,4aR,7aR,8R,8aS)-8-(tert-Butyl-dimethyl-silanyloxy)-2,2-diethyl-6,6-dimethyl-tetrahydro-benzo[1,2-d;4,5-d']bis[1,3]dioxole-3a-carboxylic acid methyl ester

分子式：C22H40O7Si

分子量：444.634

合成路线

(3aR,7S,7aR)-7-(tert-Butyl-dimethyl-silanyloxy)-2,2-dimethyl-3a,4,7,7a-tetrahydro-benzo[1,3]dioxole-5-carboxylic acid methyl ester

(3aR,7S,7aR)-7-(tert-Butyl-dimethyl-silanyloxy)-2,2-dimethyl-3a,4,7,7a-tetrahydro-benzo[1,3]dioxole-5-carboxylic acid methyl ester

(3aR,4aR,7aR,8R,8aS)-8-(tert-Butyl-dimethyl-silanyloxy)-2,2-diethyl-6,6-dimethyl-tetrahydro-benzo[1,2-d;4,5-d']bis[1,3]dioxole-3a-carboxylic acid methyl ester

(3aR,4aR,7aR,8R,8aS)-8-(tert-Butyl-dimethyl-silanyloxy)-2,2-diethyl-6,6-dimethyl-tetrahydro-benzo[1,2-d;4,5-d']bis[1,3]dioxole-3a-carboxylic acid methyl ester

(1S,3R,4S,5R)-3,4-O-isopropylidene-1,5-quinic lactone

(1S,3R,4S,5R)-3,4-O-isopropylidene-1,5-quinic lactone

(3aR,4aR,7aR,8R,8aS)-8-(tert-Butyl-dimethyl-silanyloxy)-2,2-diethyl-6,6-dimethyl-tetrahydro-benzo[1,2-d;4,5-d']bis[1,3]dioxole-3a-carboxylic acid methyl ester

(3aR,4aR,7aR,8R,8aS)-8-(tert-Butyl-dimethyl-silanyloxy)-2,2-diethyl-6,6-dimethyl-tetrahydro-benzo[1,2-d;4,5-d']bis[1,3]dioxole-3a-carboxylic acid methyl ester

上游原料

(1S,3R,4S,5R)-3,4-O-isopropylidene-1,5-quinic lactone (3aR,7S,7aR)-7-(tert-Butyl-dimethyl-silanyloxy)-2,2-dimethyl-3a,4,7,7a-tetrahydro-benzo[1,3]dioxole-5-carboxylic acid methyl ester

下游产品

(3aR,4aR,7aR,8aR)-6,6-Diethyl-7a-(1-hydroxy-1-methyl-ethyl)-2,2-dimethyl-tetrahydro-benzo[1,2-d;4,5-d']bis[1,3]dioxol-4-one Acetic acid (3aS,4aR,7aS,8R,8aS)-2,2-diethyl-8-hydroxy-6,6-dimethyl-tetrahydro-benzo[1,2-d;4,5-d']bis[1,3]dioxol-3a-ylmethyl ester [(3aS,4aR,7aR,8R,8aS)-8-(tert-Butyl-dimethyl-silanyloxy)-2,2-diethyl-6,6-dimethyl-tetrahydro-benzo[1,2-d;4,5-d']bis[1,3]dioxol-3a-yl]-methanol