📜一氧化碳,5-Bromo-2-(Decyloxy)-1,3-Dimethoxybenzene置于tris-(Dibenzylideneacetone)Dipalladium(0),(R)-(-)-1-[(S)-2-二苯基磷二茂铁乙基-二叔丁基磷,氨基甲酸铵,碳酸氢钠体系中,用 1,4-二氧六环 用作溶剂,化学反应 20.0H,以69%的收率获得地西酰胺
参考文献:Palladium-Catalyzed Approach To Primary Amides Using Nongaseous Precursors
标题:Palladium-Catalyzed Approach To Primary Amides Using Nongaseous Precursors
摘要:A Simple Protocol Is Reported For The Preparation Of Primary Aryl Amides Under Pd-Catalyzed Carbonylation Chemistry Applying A Two-Chamber System With Crystalline And Nontransition Metal Based Sources Of Carbon Monoxide And Ammonia. The Method Is Suitable For The Synthesis Of A Number Of Primary Amides With Good Functional Group Tolerance. Incorporation Of (Co)-C-13 Into The Primary Amide Group Was Also Found To Be Effective Making This Approach Useful For Accessing Carbon Isotope Labeled Derivatives.
Doi:10.1021/ol201808Y