N-Azinylpyridinium N-aminides: tandem reactions with α-halocarbonyl derivatives and analogs
作者:Rebeca de la Rosa、Valentı́n Martı́nez-Barrasa、Carolina Burgos、Julio Alvarez-Builla
DOI:10.1016/s0040-4039(00)00839-x
日期:2000.7
Pyridinium-N-(2'-pyridyl)aminide was reacted with different alpha-halocarbonyl derivatives and related compounds. The method allows an easy preparation of several heterocyclic building blocks, all including the 2-aminopyridine moiety. (C) 2000 Published by Elsevier Science Ltd.
Efficient synthesis of imidazo[1,2-a]pyridin-3(2H)-ones