Rh(II)-Cp∗–TsDPEN catalyzed aqueous asymmetric transfer hydrogenation of chromenones into saturated alcohol: CC and CO reduction in one step

Lei Tang, Zechao Lin, Qiwei Wang, Xiaobei Wang, Linfeng Cun, Weicheng Yuan, Jin Zhu, Jingen Deng

Tetrahedron Letters

Volume 53, Issue 30, 25 July 2012, Pages 3828–3830

http://dx.doi.org/10.1016/j.tetlet.2012.04.050