Enantioselective synthesis of optically active alkylphosphonates via Rh-catalyzed asymmetric hydrogenation of β-substituted α,β-unsaturated phosphonates

Zheng-chao Duan, Lian-zhi Wang, Xin-jian Song, Xiang-ping Hu, Zhuo Zheng

Tetrahedron: Asymmetry

Volume 23, Issues 6–7, 15 April 2012, Pages 508–514

http://dx.doi.org/10.1016/j.tetasy.2012.03.024