N-Boc or N-Cbz homoallylic amines are converted in four steps into pyrrolidines through a sequence involving as a key-step a tandem zinc mediated reductive cleavage-reductive amination from an intermediate 1,3-oxazin-2-one
ESCH, PETER M.;HIEMSTRA, HENK;SPECKAMP, W. NICO, TETRAHEDRON LETT., 31,(1990) N, C. 759-762
作者:ESCH, PETER M.、HIEMSTRA, HENK、SPECKAMP, W. NICO