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Paper | Regular issue | Vol 92, No. 8, 2016, pp.1415-1429
Published online, 24th June, 2016
DOI: 10.3987/COM-16-13483
Synthesis, Characterization and Cytotoxicity Evaluation of Some Novel Pyrazole, Pyrimidine and Isoxazoloe Drivatives Containing Benzothiazole Moiety

Khaled. S. Mohamed,* Hala M. Refat, and Nada A. H. Mohamed

*Engineering Chemistry Department, Higher Institute for Engineering and Technology, New Damietta, New Damietta 34518, Egypt


The 2-(2-benzothiazolyl)-3-(2-methoxy-1-naphthyl)acrylonitrile (3) was used as precursor for the synthesis of some novel pyrazole, isoxazole, pyrimidine derivatives and other related products containing benzothiazole moiety via the reaction of compound 3 with appropriate chemical reagents. The structures of the newly synthesized products were confirmed by elemental analyses, IR, 1H-NMR, 13C-NMR and mass spectral data. These compounds were screened for their antitumor activities. Compound 7 displayed promising in vitro antitumor activity in the four cell lines assay.