Copper-Catalyzed Aerobic Oxidative Amidation of Terminal Alkynes: Efficient Synthesis of Ynamides
作者:Tetsuya Hamada、Xuan Ye、Shannon S. Stahl
DOI:10.1021/ja077406x
日期:2008.1.1
A copper-catalyzed method for the preparation of ynamides has been identified that proceeds via aerobic oxidative coupling of terminal alkynes with various nitrogen nucleophiles, including cyclic carbamates, amides and ureas, and N-alkyl-arylsulfonamides and indoles.
已经确定了一种用于制备炔酰胺的铜催化方法,该方法通过末端炔烃与各种含氮亲核试剂(包括环状氨基甲酸酯、酰胺和脲以及 N-烷基-芳基磺酰胺和吲哚)的有氧氧化偶联进行。