Silanes in organic synthesis. 19. Examination of (-)-.alpha.-naphthylphenylmethylallylsilane as a template for effecting chirality transfer from silicon to carbon
作者:Susan J. Hathaway、Leo A. Paquette
DOI:10.1021/jo00167a047
日期:1983.9
HATHAWAY, S. J.;PAQUETTE, L. A., J. ORG. CHEM., 1983, 48, N 19, 3351-3353
作者:HATHAWAY, S. J.、PAQUETTE, L. A.
DOI:——
日期:——
Selective Three-Component Reductive Alkylalkenylation of Unbiased Alkenes via Carbonyl-Directed Nickel Catalysis
A Ni-catalyzed enantioselective reductive three-component alkylalkenylation of β,γ-alkenyl ketones with cis-alkenyl iodides and fluoroalkyl iodides in the presence of Mn is reported. By leveraging five-membered nickellacycles stabilized by pendant ketone group and chiral bis(oxazoline) (BiOx) ligand, this three-component protocol allows efficient access to enantioenriched β-alkenyl ketones from simple