Synthesis of nicotinonitrile derivatives and study of their photophysical properties

A convenient route was developed for the synthesis of novel nicotinonitrile derivatives by a three-component Dimroth reaction of chalcones, malononitrile, and secondary heterocyclic amines or sodium alcoholate. Nicotinonitrile derivatives are obtained in fair to good yields. The structures of all ne...

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Bibliographic Details
Published in:Monatshefte für Chemie 2011-03, Vol.142 (3), p.261-269
Main Authors: Toche, Raghunath B., Kazi, Muddassar A., Nikam, Prashant S., Bhavsar, Dinesh C.
Format: Article
Language:English
Subjects:
Analytical Chemistry
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Inorganic Chemistry
Organic Chemistry
Original Paper
Physical Chemistry
Theoretical and Computational Chemistry
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Summary:A convenient route was developed for the synthesis of novel nicotinonitrile derivatives by a three-component Dimroth reaction of chalcones, malononitrile, and secondary heterocyclic amines or sodium alcoholate. Nicotinonitrile derivatives are obtained in fair to good yields. The structures of all new compounds were established by spectroscopic characteristics and their photophysical properties were studied. Graphical abstract
ISSN:0026-9247
1434-4475
DOI:10.1007/s00706-011-0453-2