Pan Hui-Jie, Ng Teng Wei, Zhao Yu
Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Republic of Singapore.
Chem Commun (Camb). 2015 Jul 28;51(59):11907-10. doi: 10.1039/c5cc03399c.
An efficient Lewis acid-assisted, iron-catalyzed amination of alcohols using borrowing hydrogen methodology was developed. In particular, silver fluoride was identified to be a highly effective additive to overcome the low efficiency in the amination of secondary alcohols catalyzed by Knölker's complex.
开发了一种高效的路易斯酸辅助、铁催化的醇类借氢胺化反应方法。特别地,已确定氟化银是一种高效添加剂,可克服克诺克配合物催化仲醇胺化反应效率低下的问题。