作者:Stéphanie Blanchard、Ivan Rodriguez、Catherine Kuehm-Caubère、Pierre Renard、Bruno Pfeiffer、Gérald Guillaumet、Paul Caubère
DOI:10.1016/s0040-4020(02)00310-1
日期:2002.4
Unprecedented dihydrodipyridopyrazines were easily obtained by hetarynic dimerization of 2-alkylamino-3-halogenopyridines in the presence of the complex base NaNH2-tBuONa. Derivatizations of the new heterocycles are described. The anticancer activity of these compounds is also mentioned. (C) 2002 Elsevier Science Ltd. All rights reserved.