Retracted: Enantioselective Radical Addition to Ketimines: A Synthetic Route Towards α,α-Disubstituted α-Amino Acids
作者:Sang Yoon Kim、Sung Jun Kim、Doo Ok Jang
DOI:10.1002/chem.201002071
日期:2010.11.22
A radical attack: In the presence of a protonated cinchonine derivative, radical addition reactions proceeded efficiently, providing a general approach to the synthesis of a diverse range of enantioenriched α,α‐disubstituted α‐amino acids.
自由基攻击:在存在质子化的辛可宁衍生物的情况下,自由基加成反应有效地进行,为合成各种对映体富集的α,α-二取代的α-氨基酸提供了一种通用方法。