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    (3S,4R)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-<(1R,3S)-3-triethylsilyloxy-2-oxocyclohexyl>-1-(diphenylmethoxycarbonyl-triphenylphosphoranylidenemethyl)-2-azetidinone
  • 220430-48-8
    [(2R,3S)-3-((R)-1-Hydroxy-ethyl)-2-((1R,3S)-3-hydroxy-2-oxo-cyclohexyl)-4-oxo-azetidin-1-yl]-(triphenyl-λ5-phosphanylidene)-acetic acid benzhydryl ester

  • 参考文献

    Iso, Yasuyoshi; Nishitani, Yasuhiro Heterocycles, 1998, vol. 48, # 11 p. 2287 - 2308

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