M. M. Ismail
2006
Citations
0
Influential Citations
4
Citations
Journal
Journal of The Serbian Chemical Society
Abstract
The nucleophilic substitution reactions of 2,4-dichloro-6-methylquinoline (1) and 4-chloro-6-methylquinolin-2(1H)-one (7) with malononitrile and ethyl cya- noacetate are described. The quinolinylmalononitrile 8a and cyanoacetate 8b were utilized to prepare the novel polyfunctionalized benzoquinolinones 10a,b, pyri- dylquinolinones 11a,b, pyrazolylquinolinones 12a-e, isoxazolylquinolinone 13 ,p y- rimidylquinolinones 14a-c, thienoquinolinones 15, 16a,b, and pyridothienoquinoli- nones 17a,b. The structures of the new compounds were based on analytical and spectral results.