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p-nitrobenzyl 2-<(3S,4R)-3-<(1R)-(tert-butyldimethylsiloxy)ethyl>-4-(tert-butyldimethylsiloxyacetylthio)-2-oxoazetidin-1-yl>-2-triphenylphosphoranylideneacetate
CAS号:105439-68-7
英文名:p-nitrobenzyl 2-<(3S,4R)-3-<(1R)-(tert-butyldimethylsiloxy)ethyl>-4-(tert-butyldimethylsiloxyacetylthio)-2-oxoazetidin-1-yl>-2-triphenylphosphoranylideneacetate
分子式:C46H59N2O8PSSi2
分子量:887.179
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上游原料
81225-41-4
(2S,5R,6S)-6-Bromo-6-[1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid methyl ester
上游原料
(2S,5R,6S)-6-Bromo-6-[1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid methyl ester