Rhodium(III)‐Catalyzed Annulation of 2‐Alkenyl Anilides with Alkynes through C−H Activation: Direct Access to 2‐Substituted Indolines

This work has received financial support from Spanish grants (SAF2016-76689-R and CTQ2016-77047-P), the Xunta de Galicia (ED431C 2017/19, 2015-CP082 and Centro Singular de Investigacion de Galicia accreditation 2016-2019, ED431G/09) the European Regional Development Fund (ERDF), and the European Research Council (Advanced Grant No. 340055). The orfeo-cinqa network CTQ2016-81797-REDC is also kindly acknowledged