Authors: Qun Dang, Zhibo Zhang, Tongqian Chen, Bingyu Tang, Xinglin He, Shuangsheng He, Yang Song, Stephane Bogen, Vinay Girijavallabhan, David B. Olsen, Peter T. Meinke

Tetrahedron Letters. 2014, 55, 5092-5095.

DOI: 10.1016/j.tetlet.2014.07.037