Enantioselective Carbolithiation of β-Alkylated Styrene
摘要:
Stoichiometric or catalytic amounts of (-) sparteine serve as promoter for enantioselective carbolithiation of beta-alkylated, non functionalized styrene. (C) 1997 Published by Elsevier Science Ltd.
Enantioselective Carbometalation of Cinnamyl Derivatives: New Access to Chiral Disubstituted Cyclopropanes— Configurational Stability of Benzylic Organozinc Halides