百科

2-[(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-ethanol

2-[(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-ethanol

CAS号：221372-96-9

英文名：2-[(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-ethanol

分子式：C26H52O7Si

分子量：504.772

合成路线

(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocycloheptene

(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocycloheptene

2-[(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-ethanol

2-[(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-ethanol

3-(tert-Butyl-dimethyl-silanyloxy)-4-((2S,3R,5S,6R)-3,5-dihydroxy-6-methyl-6-propyl-tetrahydro-pyran-2-yl)-3-methyl-butyric acid

3-(tert-Butyl-dimethyl-silanyloxy)-4-((2S,3R,5S,6R)-3,5-dihydroxy-6-methyl-6-propyl-tetrahydro-pyran-2-yl)-3-methyl-butyric acid

2-[(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-ethanol

2-[(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-ethanol

(3aS,5R,6aR)-2,2-Dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbaldehyde

(3aS,5R,6aR)-2,2-Dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbaldehyde

2-[(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-ethanol

2-[(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-ethanol

(2R,3S,4aR,9aS)-3-Hydroxy-2,8-dimethyl-2-propyl-2,3,4,4a,9,9a-hexahydro-1,5-dioxa-benzocyclohepten-6-one

(2R,3S,4aR,9aS)-3-Hydroxy-2,8-dimethyl-2-propyl-2,3,4,4a,9,9a-hexahydro-1,5-dioxa-benzocyclohepten-6-one

2-[(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-ethanol

2-[(2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-ethanol

上游原料

(2R,3S,4aR,9aS)-3-Hydroxy-2,8-dimethyl-2-propyl-2,3,4,4a,9,9a-hexahydro-1,5-dioxa-benzocyclohepten-6-one (2R,3S,4aR,6S,7R,8S,9aS)-7-(tert-Butyl-dimethyl-silanyloxy)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocycloheptene 3-(tert-Butyl-dimethyl-silanyloxy)-4-((2S,3R,5S,6R)-3,5-dihydroxy-6-methyl-6-propyl-tetrahydro-pyran-2-yl)-3-methyl-butyric acid (3aS,5R,6aR)-2,2-Dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbaldehyde

下游产品

tert-Butyl-[(2R,3S,4aR,6S,7R,8S,9aS)-6-(2-iodo-ethyl)-3-(2-methoxy-ethoxymethoxy)-2,8-dimethyl-2-propyl-octahydro-1,5-dioxa-benzocyclohepten-7-yloxy]-dimethyl-silane