2-氰基-5-氯嘧啶置于盐酸,Palladium Diacetate,Caesium Carbonate,4,5-双二苯基膦-9,9-二甲基氧杂蒽体系中,用 1,4-二氧六环 作为反应溶剂,化学反应 15.25H,反应生成 5-氨基-2-氰基嘧啶
参考文献:Efficient Indoles And Anilines Syntheses Employing Tert-Butyl Sulfinamide As Ammonia Surrogate
标题:Efficient Indoles And Anilines Syntheses Employing Tert-Butyl Sulfinamide As Ammonia Surrogate
摘要:Tert-Butyl Sulfinamide Is An Ammonia Equivalent For The Palladium-Catalyzed Amination Of Aryl Bromides And Aryl Chlorides. Using These Amine Derivatives,It Has Been Observed That Indoles And Anilines With Sensitive Functional Groups Can Be Readily Prepared. This Surrogate Has Also Been Used For The Synthesis Of Indoles From 2-Halophenols Using Palladium Catalyzed Cross Coupling Reaction As The Key Step. (C) 2011 Elsevier Ltd. All Rights Reserved.
DOI:10.1016/j.Tetlet.2011.08.075