Switchable Synthesis of <i>Z</i>
-Homoallylic Boronates and <i>E</i>
-Allylic Boronates by Enantioselective Copper-Catalyzed 1,6-Boration
作者:Yunfei Luo、Steven M. Wales、Stamatis E. Korkis、Iain D. Roy、William Lewis、Hon Wai Lam
DOI:10.1002/chem.201801804
日期:2018.6.12
The enantioselective Cu‐catalyzed 1,6‐boration of (E,E)‐α,β,γ,δ‐unsaturated ketones is described, which gives homoallylic boronates with high enantiomeric purity and unexpectedly high Z‐selectivity. By changing the solvent, the outcome can be altered to give E‐allylic boronates.