Preparation of both enantiomers of a synthon for novel nucleoside analogs by enzymatic desymmetrization of a meso-diol with a methylene cyclopropane skeleton
Germain Obame, Helene Pellissier, Nicolas Vanthuyne, Jean-Bernard Bongui, Gerard Audran
Tetrahedron Letters, 52 1082-1085 (2011)