1904-72-9Relevant articles and documents
Asymmetric hydrogenation of quinazolinium salts catalysed by halide-bridged dinuclear iridium complexes bearing chiral diphosphine ligands
Kita, Yusuke,Higashida, Kosuke,Yamaji, Kenta,Iimuro, Atsuhiro,Mashima, Kazushi
supporting information, p. 4380 - 4382 (2015/03/18)
Asymmetric hydrogenation of quinazolinium salts was catalysed by halogen-bridged dinuclear iridium complexes bearing chiral diphosphine ligands, yielding tetrahydroquinazoline and 3,4-dihydroquinazoline with high enantioselectivity. A derivative of chiral dihydroquinazoline was used as a chiral NHC ligand. This journal is