Bismuth Triflate-Catalyzed Asymmetric Allylation of Aromatic Aldehydes
作者:Zhiya Li、Baptiste Plancq、Thierry Ollevier
DOI:10.1002/chem.201103646
日期:2012.3.12
enantioselective method for the catalytic allylation of aromatic aldehydes was developed using Bi(OTf)3 and Trost's (R,R)‐ProPhenol ligand (see scheme). Good yields and high enantioselectivities were obtained for a variety of aromatic aldehydes. The disclosed method is the first example of an enantioselective allylation reaction of aldehydes using a chiral BiIII complex. A preliminary characterization