Synthesis of New Heterocyclic Ring Systems via [1,3,5]Triazino[1,2-<i>a</i>]benzimidazole Derivatives
作者:Giampaolo Primofiore、Federico Da Settimo、Gianluca Pardi、Francesca Simorini、Concettina La Motta、Silvia Salemo、Sabrina Taliani、Anna Maria Marini
DOI:10.1002/jhet.5570420725
日期:2005.11
Three new heterocyclic ring systems were synthesized from [1,3,5]triazino[l,2-a]benzimidazole derivatives, which in turn were obtained by condensation of 2-guanidinobenzimidazole with o-substituted ben-zaldehydes.
由[1,3,5]三嗪并[ 1,2- a ]苯并咪唑衍生物合成了三个新的杂环体系,它们是通过2-胍基苯并咪唑与邻位取代的苯甲醛缩合而获得的。