Copper-Catalyzed N-N Bond Formation by Homocoupling of Ketoximes via N-O Bond Cleavage: Facile, Mild, and Efficient Synthesis of Azines
作者:Zheng-Hui Guan、Mi-Na Zhao、Hao Liang、Zhi-Hui Ren
DOI:10.1055/s-0031-1290779
日期:2012.5
A facile, mild, and efficient copper-catalyzed homocoupling of ketoximes involving N-O bond cleavage in the presence of sodium bisulfite (NaHSO3) has been developed. This reaction shows good functional group tolerance and affords a broad scope of azines in high yields.