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Report | Regular issue | Vol 16, No. 12, 1981, pp.2177-2180
Published online, 1st January, 1970
DOI: 10.3987/R-1981-12-2177
Activated Nitriles in Heterocyclic Synthesis: A Novel Synthesis of Pyrano[2,3-c]pyrazoles

Sadek Abdou, Sherif Mahmoud Fahmy, Kamal Usef Sadek, and Mohamed Hilmy Elnagdi*

*Chemistry Department, Faculty of Science, Minia University, Minia, Egypt

Abstract

A novel synthesis of pyrano[2,3-c]pyrazoles is reported via reaction of β-phenylacrylonitrile with 3-methyl-2-pyrazolin-5-ones.