Preparation of substituted pyrroles via Ru(II)-catalyzed coupling of alkynes with enamides

Kaliyappan Murugan, Shiuh-Tzung Liu

Tetrahedron Letters

Volume 54, Issue 21, 22 May 2013, Pages 2608–2611

http://dx.doi.org/10.1016/j.tetlet.2013.03.013