title: Silver-catalyzed radical tandem cyclization for the synthesis of 3,4-disubstituted dihydroquinolin-2(1H)-ones.
abstract: A silver-catalyzed tandem decarboxylative radical addition/cyclization of N-arylcinnamamides with aliphatic carboxylic acids is reported. This method affords a novel and straightforward route to various 3,4-disubstituted dihydroquinolin-2(1H)-ones in aqueous solution.
authors: Chemistry and Chemical Engineering School, Henan University of Technology , Zhengzhou, Henan 450001, P. R. China.
authors: Wen-Peng
authors: WP
authors: Mai
authors: Ji-Tao
authors: JT
authors: Wang
authors: Liang-Ru
authors: LR
authors: Yang
authors: Jin-Wei
authors: JW
authors: Yuan
authors: Yong-Mei
authors: YM
authors: Xiao
authors: Pu
authors: P
authors: Mao
authors: Ling-Bo
authors: LB
authors: Qu
mesh_terms: D002264:Carboxylic Acids / Q000737:chemistry; D002384:Catalysis; D002934:Cinnamates / Q000737:chemistry; D018360:Crystallography, X-Ray; D003500:Cyclization; D005609:Free Radicals / Q000138:chemical synthesis / Q000737:chemistry; D008958:Models, Molecular; D015394:Molecular Structure; D015363:Quinolones / Q000138:chemical synthesis* / Q000737:chemistry; D012834:Silver / Q000737:chemistry*
chemical_list: D002264:Carboxylic Acids; D002934:Cinnamates; D005609:Free Radicals; D015363:Quinolones; C588100:dihydroquinolin-2(1H)-one; D012834:Silver; C411088:cinnamamide