Palladium-Catalyzed Carbonylation with Mo(CO)6 for the Synthesis of Benzoylacetonitriles
作者:Sunwoo Lee、Ayoung Pyo、Ahbyeol Park、Hyun Jung
DOI:10.1055/s-0032-1316760
日期:——
benzoylacetonitriles in moderate to good yields. Benzoylacetonitriles were synthesized by the palladium-catalyzed carbonylation of aryl iodides and trimethylsilylacetonitrile using Mo(CO)6 as a carbon monoxide source. Pd(PPh3)Cl2 and CuF2 were employed as the catalyst and activator, respectively. A variety of aryl iodides bearing alkyl, alkoxy, fluoro, chloro, bromo, nitrile, ester, and ketone groups afforded
摘要 苯甲酰基乙腈是通过使用Mo(CO)6作为一氧化碳源,通过钯催化的芳基碘化物和三甲基甲硅烷基乙腈的羰基化反应合成的。Pd(PPh 3)Cl 2和CuF 2分别用作催化剂和活化剂。带有烷基,烷氧基,氟,氯,溴,腈,酯和酮基的各种芳基碘化物以中等至良好的产率提供了相应的苯甲酰基乙腈。 苯甲酰基乙腈是通过使用Mo(CO)6作为一氧化碳源,通过钯催化的芳基碘化物和三甲基甲硅烷基乙腈的羰基化反应合成的。Pd(PPh 3)Cl 2和CuF 2分别用作催化剂和活化剂。带有烷基,烷氧基,氟,氯,溴,腈,酯和酮基的各种芳基碘化物以中等至良好的产率提供了相应的苯甲酰基乙腈。