Otherwise inert reaction of sulfonamides/carboxamides with formamides via proton transfer-enhanced reactivity

Zaihai Niu, Shaoxia Lin, Zhiyong Dong, Hao Sun, Fushun Liang, Jingping Zhang
  • Organic & Biomolecular Chemistry, January 2013, Royal Society of Chemistry
  • DOI: 10.1039/c3ob27351b