Synthesis of Aryl Carbamates
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Copper‐Catalyzed Coupling of Aryl Halides with Potassium Cyanate
作者:Xinye Yang、Yihua Zhang、Dawei Ma
DOI:10.1002/adsc.201200296
日期:2012.9.17
Coupling of aryl halides with potassiumcyanate takes place at 100–110 °C in alcohols under the catalysis of CuI (cuprous iodide) and 2‐(2,6‐dimethylphenylamino)‐2‐oxoacetic acid, affording the corresponding aryl carbamates with great diversity.