Hydrophilic pyrazine-based phosphane ligands: synthesis and application in asymmetric hydride transfer and H2-hydrogenation of acetophenone

Nicolai I. Nikishkin, Jurriaan Huskens, Willem Verboom

Tetrahedron Letters

Volume 54, Issue 14, 3 April 2013, Pages 1857–1861

http://dx.doi.org/10.1016/j.tetlet.2013.01.108