Chemoselective Suzuki–Miyaura reactions of 4-trifluoromethylsulfonyloxy-6-bromocoumarin

Omer A. Akrawi, Gergő Z. Nagy, Tamás Patonay, Alexander Villinger, Peter Langer
Tetrahedron Letters

Volume 53, Issue 26, 27 June 2012, Pages 3206–3209

http://dx.doi.org/10.1016/j.tetlet.2012.03.108