ChemInform Abstract: Ammonium Chloride-Catalyzed One-Pot Synthesis of 4(3H)-Quinazolinones under Solvent-Free Conditions

• Published in: ChemInform Vol. 45; no. 44; p. no
• Main Authors: Huang, Guoli, Liu, Bo, Teng, Mingyu, Chen, Yegao
• Format: Journal Article
• Language: English
• Published: Weinheim WILEY-VCH Verlag 04.11.2014; WILEY‐VCH Verlag; Wiley Subscription Services, Inc
• Subjects: fused pyrimidine derivatives; multicomponent reactions; ring closure reactions

An economical and environmentally friendly procedure for the synthesis of 4(3H)‐quinazolinones (IV) is developed using an ammonium chloride catalyzed three‐component, one‐pot condensation reaction.