📜(E)-3-(N-Benzylpyrrol-2-yl)Acrylic Acid置于二苯基膦叠氮化物,三乙胺体系中,用 邻二氯苯 用作溶剂,化学反应 1.25H,反应生成1-苄基-4-羟基-5-氮杂吲哚
参考文献:通过 Curtius 重排和微波辅助热电环化从杂芳基丙烯酸中一锅法合成稠合 2-吡啶酮
标题:通过 Curtius 重排和微波辅助热电环化从杂芳基丙烯酸中一锅法合成稠合 2-吡啶酮
摘要:We Investigated The One-Pot Synthesis Of Several Fused 2-Pyridone Ring Systems Based On A Curtius Rearrangement,Followed By A Microwave-Assisted Thermal Electrocyclization Of A 2-Aza-6 Pi-Electron System Including Isocyanate. We Synthesized Seven Heterocyclic Compounds Containing A Fused 2-Pyridone Ring. In These Results,The One-Pot Synthesis Of Fused 2-Pyridone Ring System 5 From (E)-Acrylic Acids 1 Under Microwave Irradiation Conditions Was More Effective Than The Conventional Reaction Conditions In Terms Of The Yield And The Reaction Time.
Doi:10.3987/com-16-S(S)13