Application of Polymer??Supported Triphenylphosphine and Microwave Irradiation to the Palladium??Catalyzed Cyanation of Aryl Triflates

…, AJ Zych, DM Jenkins, HJ Wang, ZJ Chen…

文献索引：Srivastava, Rajiv R.; Zych, Andrew J.; Jenkins, David M.; Wang, Hong-Jun; Chen, Zhen-Jia; Fairfax, David J. Synthetic Communications, 2007 , vol. 37, # 3 p. 431 - 438

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被引用次数: 15

摘要

Abstract A variety of aryl nitriles were prepared in excellent yield from the palladium (II) acetate–catalyzed cross??coupling of aryl triflates and zinc cyanide under microwave irradiation conditions. To facilitate purification, polymer??supported triphenylphosphine was used as the palladium ligand. Comparison to the corresponding thermal conditions revealed much shorter reaction times with comparable yields.