title: Palladium-catalyzed direct arylation of indoles with arylsulfonyl hydrazides.
abstract: A novel method to synthesise 2-arylindoles is demonstrated via direct arylation of indoles with arylsulfonyl hydrazides. Under the optimized reaction conditions, the reaction well tolerates a wide variety of functional groups to afford structurally diverse 2-arylindoles in good to excellent yields at 70 °C.
authors: School of Environment Engineering, Nanjing Institute of Technology, 1 Hongjingdadao, Nanjing, Jiangsu 211167, China. congrong@njit.edu.cn.
authors: Congrong
authors: C
authors: Liu
authors: School of Environment Engineering, Nanjing Institute of Technology, 1 Hongjingdadao, Nanjing, Jiangsu 211167, China. congrong@njit.edu.cn.
authors: Lianghui
authors: L
authors: Ding
authors: School of Environment Engineering, Nanjing Institute of Technology, 1 Hongjingdadao, Nanjing, Jiangsu 211167, China. congrong@njit.edu.cn.
authors: Guang
authors: G
authors: Guo
authors: School of Communication Engineering, Nanjing Institute of Technology, 1 Hongjingdadao, Nanjing, Jiangsu 211167, China.
authors: Weiwei
authors: W
authors: Liu
authors: Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China.
authors: Fu-Lai
authors: FL
authors: Yang