Sa. Raynor et al., A one-step, enantioselective reduction of ethyl nicotinate to ethyl nipecotinate using a constrained, chiral, heterogeneous catalyst, CHEM COMMUN, (19), 2000, pp. 1925-1926
A chiral catalyst derived from 1,1'-bis(diphenylphosphino)ferrocene and anc
hored within MCM-41 displays remarkable increases in both enantioselectivit
y and activity, in the hydrogenation of ethyl nicotinate to ethyl nipecotin
ate, when compared to an analogous homogeneous model compound.