A highly efficient asymmetric Michael addition of anthrone to nitroalkenes with cinchona organocatalysts
Author/Authors :
Shi، نويسنده , , Min and Lei، نويسنده , , Zhiyu and Zhao، نويسنده , , Mei-Xin and Shi، نويسنده , , Jing-Wen، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2007
Pages :
4
From page :
5743
To page :
5746
Abstract :
A highly efficient asymmetric Michael addition of anthrone to nitroalkenes catalyzed by cinchona alkaloids was described. Up to 99% ee of the corresponding adduct was obtained.
Keywords :
Cinchona alkaloids , Michael addition , Nitroalkenes , Anthrone
