Synthesis of methyl 6-amino-5-cyano-4-aryl-2,4-dihydropyrano[2,3-c]pyrazole-3-carboxylates using nanocrystalline ZnZr4(PO4)6 ceramics as an efficient catalyst

Subject Areas : Iranian Journal of Catalysis

Javad Safaei-Ghomi ¹ (Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, P.O. Box 87317-51167, I. R. Iran.)
Mehrnoosh Asgari-Kheirabadi ² (Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, P.O. Box 87317-51167, I. R. Iran.)
Hossein Shahbazi-Alvi ³ (Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, P.O. Box 87317-51167, I. R. Iran.)
Abolfazl Ziarati ⁴ (School of Chemistry, College of Science, University of Tehran, Tehran 14155-6455, Iran.)

Received: 2015-08-01 Accepted : 2016-01-16 Published : 2016-09-01

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References:

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