ChemInform Abstract: Synthesis and Halogenation of N‐Allyluracils.

Abstract

Synthesis and Halogenation of N-Allyluracils.-Treatment of the uracils (I) and (VI) with allyl bromide leads to mono and/or disubstituted derivatives depending on the used conditions. Halogenation of the 1-allyl products yields addition products like (V) and (IX) instead of expected fused oxazoles.-(KIM, D. G.; SHMYGAREV, V. I.; Izv. Vyssh. Uchebn.