C. Cimarelli et G. Palmieri, Asymmetric reduction of enantiopure imines with zinc borohydride: stereoselective synthesis of chiral amines, TETRAHEDR-A, 11(12), 2000, pp. 2555-2563
The first application of zinc borohydride in the reduction of enantiopure i
mines for the stereoselective preparation of both the enantiomers of second
ary amines is described. A possible explanation of the stereoselectivity an
d of the reaction mechanism is suggested on the basis of theoretical calcul
ations. (C) 2000 Elsevier Science Ltd. All rights reserved.