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Facile synthesis of 2,6-diaryl-4-secondary aminonicotinonitriles and highly substituted unsymmetrical 2,2′-bipyridines

✍ Scribed by Sidhanath V. Bhosale; Umesh D. Patil; Mohan B. Kalyankar; Santosh V. Nalage; Vijay S. Patil; Kamlesh R. Desale

Publisher
Journal of Heterocyclic Chemistry
Year
2010
Tongue
English
Weight
123 KB
Volume
47
Category
Article
ISSN
0022-152X

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✦ Synopsis

Abstract

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The ring transformation of 2H‐pyran‐2‐one by N‐aryl amidine in the presence of KOH in DMF at room temperature resulted in a facile synthesis of the 2,6‐diaryl‐4‐secondary aminonicotinonitrile and highly substituted unsymmetrical 2,2′‐bipyridines in moderate yield. J. Heterocyclic Chem., (2010).

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