📜4-(Ethoxyethynyl)Benzonitrile置于硫酸,水体系中,用 丙酮 用作溶剂,化学反应 12.0H,以81%的收率获得4-氰基-苯乙酸乙酯 参考文献:Synthesis Of Ethoxyethynylarenes By The Palladium-Catalyzed Reaction Of Aryl Iodides With Ethoxy(Trialkylstannyl)Acetylenes. 标题:Synthesis Of Ethoxyethynylarenes By The Palladium-Catalyzed Reaction Of Aryl Iodides With Ethoxy(Trialkylstannyl)Acetylenes. 摘要:钯催化的芳基和杂芳基碘化物与乙氧基(烃基三锡)炔烃的反应生成了乙氧基乙炔芳烃和杂芳烃,这些产物可通过水合作用轻松转化为乙基芳烃乙酸酯和杂芳烃乙酸酯. Doi:10.1248/cpb.42.2032
参考标题:Synthesis Of α-Aryl Nitriles Through Palladium-Catalyzed Decarboxylative Coupling Of Cyanoacetate Salts With Aryl Halides And Triflates 作者:Rui Shang,Dong-Sheng Ji,Ling Chu,Yao Fu,Lei Liu |发布日期:2011.5.2 摘要:Worth Its Salt: The Palladium‐catalyzed Decarboxylative Coupling Of The Cyanoacetate Salt As Well As Its Mono‐ And Disubstituted Derivatives With Aryl Chlorides, Bromides, And Triflates Is Described (See Scheme). This Reaction Is Potentially Useful For The Preparation Of A Diverse Array Of α‐aryl Nitriles And Has Good Functional Group Tolerance. S‐phos=2‐(2,6‐dimethoxybiphenyl)Dicyclohexylphosphine)
合成参考文献
摘要:Rudzinski, D. M.; Leadbeater, N. E., Science of Synthesis Knowledge Updates, (2012) 1, 358. 摘要:Ouali, A.; Taillefer, M., Science of Synthesis: C-1 Building Blocks in Organic Synthesis, (2013) 2, 117. 摘要:Liao, L.; Zhang, Y.; Yu, J.-S., Science of Synthesis: Knowledge Updates, (2024) 1, 240.