116195-24-5Relevant articles and documents
ASYMMETRIC 1,4-ADDITIONS OF GILMAN REAGENTS TO α,β-DISUBSTITUTED (E)-ENOYLSULTAMS / "ENOLATE" PROTONATIONS.
Oppolzer, Wolfgang,Kingma, Arend J.,Poli, Giovanni
, p. 479 - 488 (2007/10/02)
Successive treatment of (E)-Cα,Cβ-disubstituted N-enoyl sultams 6 and 13 with organocopper reagents (Me2CuLi, (CH2=CH)2CuLi, Ph2CuLi in the presence of PBu3 or SCN(1-)) and aq.NH4Cl gave products 7 and 14, respectively, with good to excellent stereoface d