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Report | Regular issue | Vol 24, No. 2, 1986, pp.349-353
Published online, 1st January, 1970
DOI: 10.3987/R-1986-02-0349
Nitriles in Heterocyclic Synthesis: Novel Synthesis of Pyrido[2,1-b]benzothiazoles, Pyrimido[6,1-b]benzothiazoles and Pyrazolo[4,3-c]pyridazine Derivatives

Galal Eldin Hamza Elgemeie* and Fatma Abd El Maksoud Abd El Aal

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

Abstract

Novel synthesis of pyrido[2,1-b]benzothiazole, pyrimido[6,1-b]benzothiazole and pyrazolo[4,3-c]pyridazine derivatives utilizing 2-cyanomethylbenzothiazole as starting component is reported.