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Facile synthesis of N-(arylsulfonyl)-4-ethoxy-5-oxo-2,5-dihydro1H-pyrolle-2,3-dicarboxylates by one-
[期刊论文] 作者：Hossein Anaraki-Ardakani,Mazia,
来源：中国化学快报（英文版） 年份：2004
Three-component reaction of arylsulfonamides,dialkyl acetylenedicarboxylates,and ethyl chlorooxoacetate promoted by triphenylphosphine and triethylamine provide...
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