Copper-Catalyzed Synthesis of<i>N</i>-Formyl/Acylsulfenamides and -thiosulfonamides
作者:Chan Lee、Yu Na Lim、Hye-Young Jang
DOI:10.1002/ejoc.201500857
日期:2015.9
Recent remarkable success of copper-catalyzed oxidative bond formations led us to develop an environmentally benign copper-catalyzed sulfur–nitrogen bond-forming reaction to provide synthetically and industrially useful electron-deficient sulfenamides. The low nucleophilicity of N-formyl/acyl- and sulfonylamides was overcome by introducing a 1,5,7-triazabicyclo[4.4.0]dec-5-ene additive. A variety of