Hml. Davies et Dk. Hutcheson, ENANTIOSELECTIVE SYNTHESIS OF VINYLCYCLOPROPANES BY RHODIUM(II) CATALYZED DECOMPOSITION OF VINYLDIAZOMETHANES IN THE PRESENCE OF ALKENES, Tetrahedron letters, 34(45), 1993, pp. 7243-7246
Rhodium(II) N-(arenesulfonyl)prolinate catalyzed decomposition of viny
ldiazomethanes in the presence of alkenes resulted in highly diastereo
selective and enantioselective cyclopropanations.