CAS: 947763-34-0; 1-Ethyl-3-Methyl-1H-Pyrazol-4-Amine

主要参考文献

参考标题:Two-Directional Approach For The Rapid Synthesis Of 2,4-Bis-Aminoaryl Pyridine Derivatives
作者:Rémy Morgentin,Bernard Barlaam,Kevin Foote,Lorraine Hassall,Janet Hawkins,Clifford D. Jones,Antoine Le Griffon,Aurelien Peru,Patrick Plé |发布日期:2012.1.1
摘要:Pyridine Compounds From A Common Starting Material. The C-4/c-2 Approach Uses Palladium-Mediated Coupling Reactions To Sequentially Functionalize C-4 And Then C-2. An Alternative C-2/c-4 Route Uses A Regioselective Snar Reaction To First Substitute At C-2 Then Subsequently At C-4 By A Palladium-Mediated Reaction. Both Approaches Have Been Used Successfully To Provide A Range Of 2,4-Bis-Aminoaryl Pyridine