Synthesis of oxime ethers under single electron oxidation induced by radical cation tris(aryl)aminium salts: O-alkylation of oximes with n-vinyl lactams
作者:Xiaodong Jia、Xiaoe Wang、Caixia Yang、Yuxia Da、Li Yang、Zhongli Liu
DOI:10.1016/j.tet.2009.01.025
日期:2009.3
O-Alkylation of (E)- and (Z)-oxime was achieved via singleelectronoxidation of N-vinyl lactams by using a catalytic amount of tris(aryl)aminium salts as initiator, producing the corresponding oxime ethers in high yields under mild condition. A reaction mechanism based on electrontransfer was proposed.