Facile access to <i>N</i>-formyl imide as an <i>N</i>-formylating agent for the direct synthesis of <i>N</i>-formamides, benzimidazoles and quinazolinones
Hsin‐Yi Huang, Xiu-Yi Lin, Shih-Yao Yen, Chien‐Fu Liang
Abstract
O in water. In addition, N-formyl imide was successfully used as a carbonyl source in the synthesis of benzimidazole and quinazolinone derivatives. Notable features of N-formylation of amines by using N-formyl imide include operational simplicity, oxidant- and metal-free conditions, structurally diverse products, and easy applicability to gram-scale operation.
Topics & Concepts
FormamidesImideChemistryQuinazolinoneFormamideBenzimidazoleFormylationCatalysisCombinatorial chemistryOrganic chemistryQuinazolinone synthesis and applicationsMulticomponent Synthesis of HeterocyclesAsymmetric Hydrogenation and Catalysis