Fig. 1: The importance and synthetic approaches to 2-fluoroindoles.
From: Difluorocarbene enables to access 2-fluoroindoles from ortho-vinylanilines
A Importance of indoles and 2-fluoroindoles. B Approaches for the construction of 2-fluoroindoles. C Difluorocarbene enables to access 2-fluoroindoles from vinylanilines (this work).
