Design of new anticancer drugs. I. Easy hetarynic access to dihydrodipyridopyrazines, a new family of antitumor agents
摘要:
Unprecedented dihydrodipyridopyrazines were easily obtained by hetarynic dimerization of 2-alkylamino-3-bromopyridines in the presence of the complex base NaNH2-tBuONa. A few chemical properties of these new heterocycles are reported, as well as their antitumoral activity. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.
Unprecedented dihydrodipyridopyrazines were easily obtained by hetarynic dimerization of 2-alkylamino-3-bromopyridines in the presence of the complex base NaNH2-tBuONa. A few chemical properties of these new heterocycles are reported, as well as their antitumoral activity. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.