Synthesis and characterization of new 1,1′-diester, diketone, and dinitrile derivatives of 2,2′-biimidazole
作者:Mark Barnett、Paula Secondo、Harvest Collier
DOI:10.1002/jhet.5570330458
日期:1996.7
Substituted 1,1′-diester, diketone and dinitrilederivatives are prepared from 2,2′-biimidazole. The reactions involved include: Michael addition with halogenated olefins; nucleophilic substitution with ketones, nitriles, and esters; and condensation with amines.