title: One-pot synthesis of 2,3-disubstituted dihydrobenzofurans and benzofurans via rhodium-catalyzed intramolecular C-H insertion reaction.
abstract: Intramolecular sp(3) C-H insertion reaction of α-imino rhodium carbene generated from N-sulfonyl-1,2,3-triazoles has been described. A number of 2,3-dihydrobenzofuran and benzofuran derivatives have been obtained in good to excellent yields.
authors: Department of Chemistry, Zhejiang University, Hangzhou 310028, China. chenwzz@zju.edu.cn.
authors: Xueji
authors: X
authors: Ma
authors: Feifei
authors: F
authors: Wu
authors: Xiaofei
authors: X
authors: Yi
authors: Hangxiang
authors: H
authors: Wang
authors: Wanzhi
authors: W
authors: Chen
mesh_terms: D001572:Benzofurans / Q000138:chemical synthesis* / Q000737:chemistry*; D002244:Carbon / Q000737:chemistry*; D002384:Catalysis; D060326:Chemistry Techniques, Synthetic; D006859:Hydrogen / Q000737:chemistry*; D012238:Rhodium / Q000737:chemistry*
chemical_list: D001572:Benzofurans; D002244:Carbon; D006859:Hydrogen; D012238:Rhodium; C105430:benzofuran