Direct oxidative phosphonylation of amines under metal-free conditions
作者:Haolong Wang、Xincheng Li、Fan Wu、Boshun Wan
DOI:10.1016/j.tetlet.2011.11.120
日期:2012.2
Direct oxidation coupling of tertiary amines and dialkyl- or diphenyl-substituted phosphonates was developed. The reaction was mediated by DDQ under roomtemperature. Various phosphonates and N-aryl tetrahydroisoquinolines were tolerated in this reaction, and α-aminophosphonates were obtained with up to 99% yield.