Tricarbonyl(benzaldehyde)chromium(0) complexes in organic synthesis: A highly stereoselective 1,3-dipolar cycloaddition of chromium(0)-complexed nitrones
作者:Chisato Mukai、Jea Cho Won、Jong Kim In、Miyoji Hanaoka
DOI:10.1016/s0040-4039(00)97200-9
日期:1990.1
The 1,3-dipolar cycloaddition of chromium(0)-complexed nitrones (10, 11) with electron-rich olefins (2) provided, after decomplexation with CAN, -3,5-disubstituted isoxazolidines (-14, 15) in a highly stereoselective as well as regioselective manner.
铬(0)-complexed硝酮的1,3-偶极环加成(10,11)与富电子烯烃(2)提供,具有CAN解络后,-3,5-二取代的异恶唑烷(- 14,15)是一个高度立体选择性以及区域选择性的方式。