One-pot synthesis of 2,2′-bisbenzofurans using cuprous chloride as a catalyst

Wen-Bin Pan, Chin-Chau Chen, Li-Lan Wei, Li-Mei Wei, Ming-Jung Wu

Tetrahedron Letters

Volume 54, Issue 21, 22 May 2013, Pages 2655–2657

http://dx.doi.org/10.1016/j.tetlet.2013.03.040