Rh-catalyzed oxidative C–C bond formation and C–N bond cleavage: direct access to C2-olefinated free (NH)-indoles and pyrroles
作者:Satyasheel Sharma、Sangil Han、Mirim Kim、Neeraj Kumar Mishra、Jihye Park、Youngmi Shin、Jimin Ha、Jong Hwan Kwak、Young Hoon Jung、In Su Kim
DOI:10.1039/c3ob42605j
日期:——
The rhodium-catalyzed oxidative C2-olefination of indoles and pyrroles containing N-arylcarboxamide directing groups with a range of alkenes and subsequent cleavage of directing groups is described. This method provides direct and efficient access to C2-functionalized free (NH)-heterocycles.