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3(S)-<1(R)-<(tert-butyldimethylsilyl)oxy>ethyl>-4(R)-<(2,5-dimethoxyphenyl)sulfonyl>-1-<1-(methoxycarbonyl)-2-methyl-1-propen-1-yl>azetidin-2-one
化合物简介
基本信息
CAS:99765-25-0
中文别名:
英文别名:2-[(2R,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-(2,5-dimethoxy-benzenesulfonyl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid methyl ester;3(S)-{1(R)-[(tert-butyldimethylsilyl)oxy]ethyl}-4(R)-[(2,5-dimethoxyphenyl)sulfonyl]-1-[1-(methoxycarbonyl)-2-methyl-1-propen-1-yl]azetidin-2-one;
分子式:C25H39NO8SSi
分子量:541.73
精确质量:541.217
Psa:116.82
Logp:5.1579
中文别名:
英文别名:2-[(2R,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-(2,5-dimethoxy-benzenesulfonyl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid methyl ester;3(S)-{1(R)-[(tert-butyldimethylsilyl)oxy]ethyl}-4(R)-[(2,5-dimethoxyphenyl)sulfonyl]-1-[1-(methoxycarbonyl)-2-methyl-1-propen-1-yl]azetidin-2-one;
分子式:C25H39NO8SSi
分子量:541.73
精确质量:541.217
Psa:116.82
Logp:5.1579
编号系统
物化性质
熔点:61 - 63 °C