NanoZnO as an efficient & reusable catalyst for the preparation of 1,4-DHPs via Hantzsch reaction

نویسندگان

  • Fatemeh Tamaddon Department of Chemistry, Faculty of Science, Yazd University, Yazd 89195-741, Iran.
  • Somayeh Moradi Department of Chemistry, Faculty of Science, Yazd University, Yazd 89195-741, Iran.
چکیده مقاله:

Easily prepared nanoZnO was found to be as an efficient catalyst in the synthesis of 1,4-DHPs via four-component reaction of 1,3-dicarbonyls, aldehydes and ammonium carbonate in water at 60 °C. The prepared nanoZnO was characterized by XRD and FT-IR analysis, while the determined specific surface area of nano catalyst by BET method was 33 m2/g.

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منابع مشابه

nanozno as an efficient & reusable catalyst for the preparation of 1,4-dhps via hantzsch reaction

easily prepared nanozno was found to be as an efficient catalyst in the synthesis of 1,4-dhps via four-component reaction of 1,3-dicarbonyls, aldehydes and ammonium carbonate in water at 60 °c. the prepared nanozno was characterized by xrd and ft-ir analysis, while the determined specific surface area of nano catalyst by bet method was 33 m2/g.

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عنوان ژورنال

دوره 2  شماره 3

صفحات  101- 106

تاریخ انتشار 2012-09-01

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