... Tetrahedron: Asymmetry. Volume 3, Issue 8, August 1992, Pages 1049–1054. ... t-Butyl (R)-3-(hydroxymethyl)-1-piperidinecarboxylate was prepared with lipase P in up to 98 % ee by means of enantioselective esterification of the racemic alcohol as well as by enantioselective ...