55274-92-5Relevant academic research and scientific papers
Regioselective Iridium-Catalyzed Asymmetric Monohydrogenation of 1,4-Dienes
Liu, Jianguo,Krajangsri, Suppachai,Singh, Thishana,De Seriis, Giulia,Chumnanvej, Napasawan,Wu, Haibo,Andersson, Pher G.
supporting information, p. 14470 - 14475 (2017/10/24)
A highly efficient regio- and enantioselective monohydrogenation of 1,4-dienes has been realized using an iridium catalyst with a chiral N,P-ligand under mild conditions. The substrate scope was studied and included both unfunctionalized as well as functionalized substituents on the meta- or para-position. Substrates having substituents with functionalities such as silyl protected alcohols or ketals were monohydrogenated in high regioselectivity and high enantiomeric excess (up to 98% ee).
