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(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

CAS号：86279-87-0

英文名：(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

分子式：C10H15NO4

分子量：213.23

合成路线

(E)-4-{(2R,3S)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-but-2-enal

(E)-4-{(2R,3S)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-but-2-enal

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

(3S,4R)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-((E)-4-iodo-but-2-enyl)-azetidin-2-one

(3S,4R)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-((E)-4-iodo-but-2-enyl)-azetidin-2-one

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

(3S,4S)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-iodomethyl-azetidin-2-one

(3S,4S)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-iodomethyl-azetidin-2-one

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

87678-80-6

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

<3S-<3α(S*),4β>>-3-(1-t-butyldimethylsilyloxyethyl)-4-iodomethyl-2-azetidinone

<3S-<3α(S*),4β>>-3-(1-t-butyldimethylsilyloxyethyl)-4-iodomethyl-2-azetidinone

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

86279-93-8

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

(E)-4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-but-2-enoic acid methyl ester

上游原料

(3S,4R)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-((E)-4-iodo-but-2-enyl)-azetidin-2-one (E)-4-{(2R,3S)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-but-2-enal (3S,4S)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-iodomethyl-azetidin-2-one <3S-<3α(S*),4β>>-3-(1-t-butyldimethylsilyloxyethyl)-4-iodomethyl-2-azetidinone

下游产品

4-[(2R,3S)-3-((R)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-3-oxo-butyric acid methyl ester