Enantioselective alkylation of achiral aldimines 4 prepared from 2-methylanisidine with organolithiums was mediated by a chiral aminoether 1 to give the corresponding amines 5 in high ee.
Inoue Isao, Shindo Mitsuru, Koga Kenji, Tomioka Kiyoshi, Tetrahedron, 50 (1994) N 15, S 4429-4438
作者:Inoue Isao, Shindo Mitsuru, Koga Kenji, Tomioka Kiyoshi