936752-33-9Relevant academic research and scientific papers
Asymmetric hydrogenation and allylic substitution reaction with novel chiral pinene-derived N,P-ligands
Meng, Xiangyan,Li, Xinsheng,Xu, Dongcheng
experimental part, p. 1402 - 1406 (2009/12/01)
A series of new chiral tetrahydroquinoline ligands, derived from chiral α-pinene, were successfully synthesized. Iridium and palladium complexes of these ligands were proven to be efficient catalysts for enantioselective hydrogenation and allylic substitution reactions with moderate to excellent enantioselectivities (90-95% ee) and high yields.
Asymmetric hydrogenation of enol phosphinates by iridium catalysts having N,P ligands
Cheruku, Pradeep,Gohil, Suresh,Andersson, Pher G.
, p. 1659 - 1661 (2008/02/02)
Enol phosphinates, which are structural analogues of enol acetates, have for the first time been employed as substrates for Ir-catalyzed asymmetric hydrogenation. A number of enol phosphinates have been synthesized and reduced successfully with up to and above 99% ee.
