Cu(II)-catalyzed aerobic oxidative amidation of azoarenes with amides
作者:Gang Li、Xiaoting Chen、Xulu Lv、Chunqi Jia、Panpan Gao、Ya Wang、Suling Yang
DOI:10.1007/s11426-017-9175-2
日期:2018.6
dehydrogenative amidation of azoarene using air as the terminal oxidant was developed. Various amides, such as arylamides, alkylamides, lactams, and imides, are all effective amidation reagents and provide the desired products in moderate to excellent yields. Notably, good yields can also be obtained on a gram-scale with this amidation reaction. In this protocol of azoarene amidation, the catalyst (Cu(OAc)2)