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Synthesis of 1-(2-naphthylsulfonyl)pyrazole-C-glycosides
Authors:El-hamid Ismail Abd  Abdel Aleem Abdel Aleem Hassan  Abdel Bary Hamed  El-Assaly Samy
Affiliation:Chemistry Department, Faculty of Science, Menoufia University, Shebin El-Koom, Egypt.
Abstract:
2-Naphthylsulfonylhydrazine was reacted with aromatic aldehydes or aldehydo sugars to give the corresponding hydrazones which undergo Michael addition reactions with malononitrile or ethyl cyanoacetate to form pyrazole derivatives.
Keywords:
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