Simple chiral sulfonamide primary amine catalysed highly enantioselective Michael addition of malonates to enones
作者:Chunhua Luo、Yu Jin、Da-Ming Du
DOI:10.1039/c2ob07191f
日期:——
A chiral sulfonamide primary amine-organocatalysed, highly enantioselective Michael addition of malonates to enones has been developed. This reaction afforded the corresponding products in excellent yields (up to 99%) and excellent enantioselectivity (up to 99% ee).
研究人员开发了一种手性磺酰胺伯胺-有机催化的丙二酸酯与烯酮的高对映选择性迈克尔加成反应。该反应能以极高的产率(高达 99%)和极好的对映选择性(高达 99% ee)得到相应的产物。