1439401-65-6Relevant articles and documents
PhI(OCOCF3)2-mediated C-C bond formation concomitant with a 1,2-Aryl shift in a metal-free synthesis of 3-arylquinolin-2-ones
Liu, Le,Lu, Hang,Wang, Hong,Yang, Chao,Zhang, Xiang,Zhang-Negrerie, Daisy,Du, Yunfei,Zhao, Kang
supporting information, p. 2906 - 2909 (2013/07/26)
The reaction of the readily available N-methyl-N-phenylcinnamamides with phenyliodine bis(trifluoroacetate) (PIFA) in the presence of Lewis acids provides a general and efficient assembly of a variety of 3-arylquinolin-2-one compounds. This novel approach features not only metal-free oxidative C(sp 2)-C(sp2) bond formation but also an exclusive 1,2-aryl migration.