Cooperative Catalysis by Palladium and a Chiral Phosphoric Acid: Enantioselective Amination of Racemic Allylic Alcohols
作者:Debasis Banerjee、Kathrin Junge、Matthias Beller
DOI:10.1002/anie.201405511
日期:2014.11.24
Cooperativecatalysis by [Pd(dba)2] and the chiralphosphoricacid BA1 in combination with the phosphoramidite ligand L8 enabled the efficient enantioselectiveamination of racemicallylicalcohols with a variety of functionalized amines. This catalytic protocol is highly regio‐ and stereoselective (up to e.r. 96:4) and furnishes valuable chiral amines in almost quantitative yield.