百科

(2S,3S,4S,5S,6R,9S,11S)-2-((2S,3S)-7-Bromo-3-methyl-2-trimethylsilanyloxy-hept-6-ynyl)-9-ethyl-3,5,11-trimethyl-4-trimethylsilanyloxy-1-oxa-7-aza-spiro[5.5]undecan-8-one

CAS号：247107-80-8

英文名：(2S,3S,4S,5S,6R,9S,11S)-2-((2S,3S)-7-Bromo-3-methyl-2-trimethylsilanyloxy-hept-6-ynyl)-9-ethyl-3,5,11-trimethyl-4-trimethylsilanyloxy-1-oxa-7-aza-spiro[5.5]undecan-8-one

分子式：C28H52BrNO4Si2

分子量：602.792

合成路线

247107-75-1

(2S,3R,4S,5S,6R,9S,11S)-9-Ethyl-4-hydroxy-2-((2S,3S)-2-hydroxy-3-methyl-pent-4-enyl)-3,5,11-trimethyl-1-oxa-7-aza-spiro[5.5]undecan-8-one

247107-80-8

(2S,3S,4S,5S,6R,9S,11S)-2-((2S,3S)-7-Bromo-3-methyl-2-trimethylsilanyloxy-hept-6-ynyl)-9-ethyl-3,5,11-trimethyl-4-trimethylsilanyloxy-1-oxa-7-aza-spiro[5.5]undecan-8-one

247107-81-9

(4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-[(2S,3S,4S,5S,6R,9S,11S)-4-(tert-butyl-dimethyl-silanyloxy)-9-ethyl-3,5,11-trimethyl-8-oxo-1-oxa-7-aza-spiro[5.5]undec-2-yl]-4-methyl-hexanal

247107-80-8

(2S,3S,4S,5S,6R,9S,11S)-2-((2S,3S)-7-Bromo-3-methyl-2-trimethylsilanyloxy-hept-6-ynyl)-9-ethyl-3,5,11-trimethyl-4-trimethylsilanyloxy-1-oxa-7-aza-spiro[5.5]undecan-8-one

99438-30-9

(Z)-(+)-crotyldiisopinocampheyl borane

247107-80-8

(2S,3S,4S,5S,6R,9S,11S)-2-((2S,3S)-7-Bromo-3-methyl-2-trimethylsilanyloxy-hept-6-ynyl)-9-ethyl-3,5,11-trimethyl-4-trimethylsilanyloxy-1-oxa-7-aza-spiro[5.5]undecan-8-one

275805-46-4

(E)-(4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-[(2S,3S,4S,5S,6R,9S,11S)-4-(tert-butyl-dimethyl-silanyloxy)-9-ethyl-3,5,11-trimethyl-8-oxo-1-oxa-7-aza-spiro[5.5]undec-2-yl]-4-methyl-hex-2-enal

247107-80-8

(2S,3S,4S,5S,6R,9S,11S)-2-((2S,3S)-7-Bromo-3-methyl-2-trimethylsilanyloxy-hept-6-ynyl)-9-ethyl-3,5,11-trimethyl-4-trimethylsilanyloxy-1-oxa-7-aza-spiro[5.5]undecan-8-one

275805-45-3

(2R,3S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-[(2S,3S,4S,5S,6R,9S,11S)-4-(tert-butyl-dimethyl-silanyloxy)-9-ethyl-3,5,11-trimethyl-8-oxo-1-oxa-7-aza-spiro[5.5]undec-2-yl]-2-methyl-butyraldehyde

247107-80-8

(2S,3S,4S,5S,6R,9S,11S)-2-((2S,3S)-7-Bromo-3-methyl-2-trimethylsilanyloxy-hept-6-ynyl)-9-ethyl-3,5,11-trimethyl-4-trimethylsilanyloxy-1-oxa-7-aza-spiro[5.5]undecan-8-one

上游原料

(2S,3R,4S,5S,6R,9S,11S)-9-Ethyl-4-hydroxy-2-((2S,3S)-2-hydroxy-3-methyl-pent-4-enyl)-3,5,11-trimethyl-1-oxa-7-aza-spiro[5.5]undecan-8-one (4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-[(2S,3S,4S,5S,6R,9S,11S)-4-(tert-butyl-dimethyl-silanyloxy)-9-ethyl-3,5,11-trimethyl-8-oxo-1-oxa-7-aza-spiro[5.5]undec-2-yl]-4-methyl-hexanal (E)-(4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-[(2S,3S,4S,5S,6R,9S,11S)-4-(tert-butyl-dimethyl-silanyloxy)-9-ethyl-3,5,11-trimethyl-8-oxo-1-oxa-7-aza-spiro[5.5]undec-2-yl]-4-methyl-hex-2-enal (2R,3S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-[(2S,3S,4S,5S,6R,9S,11S)-4-(tert-butyl-dimethyl-silanyloxy)-9-ethyl-3,5,11-trimethyl-8-oxo-1-oxa-7-aza-spiro[5.5]undec-2-yl]-2-methyl-butyraldehyde (Z)-(+)-crotyldiisopinocampheyl borane

下游产品