Stereoselective Synthesis of Syn- and Anti-1,3- and 1,2-Dimethyl Arrays via Asymmetric Conjugate Additions

D. R. Williams, W. S. Kissel, J. J. Li and R. J. Mullins, Stereoselective Synthesis of Syn– and Anti-1,3- and 1,2-Dimethyl Arrays via Asymmetric Conjugate Additions, Tetrahedron Lett. 2002, 43, 3723–3727.