title: Pd-catalyzed carbonylative cycloamidation of ketoimines for the synthesis of pyrido[1,2-a]pyrimidin-4-ones.
abstract: The Pd(ii)-catalyzed pyridine-directed carbonylative cycloamidation of ketoimines has provided an efficient protocol for assembly of pyrido[1,2-a]pyrimidin-4-ones.
authors.affiliation: School of Chemistry and Chemical Engineering, South China University of Technology, No. 381, Wushan Road, Tianhe District, Guangzhou 510641, China. zengwei@scut.edu.cn.
authors.forename: Ying
authors.initials: Y
authors.lastname: Xie
authors.forename: Tengfei
authors.initials: T
authors.lastname: Chen
authors.forename: Shaomin
authors.initials: S
authors.lastname: Fu
authors.forename: Huanfeng
authors.initials: H
authors.lastname: Jiang
authors.forename: Wei
authors.initials: W
authors.lastname: Zeng