927385-52-2Relevant articles and documents
Synthesis of 5,6,7,8-tetrahydro-1,6-naphthyridines and related heterocycles by cobalt-catalyzed [2 + 2 + 2] cyclizations
Ya, Zhou,Porco Jr., John A.,Snyder, John K.
, p. 393 - 396 (2008/02/12)
Microwave-promoted, cobalt-catalyzed intramolecular [2 + 2 + 2] cyclizations of dialkynylnitriles successfully gave 5,6,7,8-tetrahydro-1, 6naphthyridines. The efficient synthesis of these relatively simple, yet rarely addressed heterocycles enabled the pr