作者:Min Lu、Yunpeng Lu、Di Zhu、Xiaofei Zeng、Xinsheng Li、Guofu Zhong
DOI:10.1002/anie.201002640
日期:2010.11.8
A practically simple, highly enantioselective Brønsted acid catalyzed α‐aminoxylation of enecarbamates extends the substrate scope for the α‐aminoxylation to linear and aromatic ketones, allowing convergent and stereoselective access to valuable α‐hydroxy ketones, β‐amino alcohols, and cis‐oxazolidinones.
实用简单,高度对映选择性的布朗斯台德酸催化的氨基甲酸酯的α-氨基羟化反应将α-氨基羟化反应的底物范围扩展到线性和芳香族酮,从而可以收敛和立体选择性地获得有价值的α-羟基酮,β-氨基醇和顺式-恶唑烷酮。