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Nickel-Catalyzed [4 + 2] Annulation of Nitriles and Benzylamines by C-H/N-H Activation
Rina Sikari, , Amit Guin Kumar, Nanda Paul D.
Published in
2021
Volume: 86
   
Issue: 1
Pages: 279 - 290
Abstract
Nickel-catalyzed [4 + 2] annulation of benzylamines and nitriles via C-H/N-H bond activation, providing straightforward atom-economic access to a wide variety of multisubstituted quinazolines, is reported. Mechanistic investigation revealed that the in situ formed amidines from the coupling of benzylamines and nitriles direct the nickel catalyst to activate the ortho-C-H bond of the phenyl ring of the benzylamine.
About the journal
JournalJournal of Organic Chemistry
ISSN15206904