2-甲氧基-5-硝基-6-甲基吡啶置于盐酸,水体系中,用97%的收率获得2-羟基-5-硝基-6-甲基吡啶
参考文献:Synthesis And Structure-activity Relationships Of N3-Pyridylpyrazinones As Corticotropin-Releasing Factor-1 (Crf1) Receptor Antagonists
标题:Synthesis And Structure-activity Relationships Of N3-Pyridylpyrazinones As Corticotropin-Releasing Factor-1 (Crf1) Receptor Antagonists
摘要:A Series Of N-3-Pyridylpyrazinones Was Investigated As Corticotropin-Releasing Factor-1 Receptor Antagonists. It Was Observed That The Binding Affinity Of Analogues Containing A Pyridyl Group Was Influenced Not Only By The Substitution Pattern On The Pyridyl Group,But Also By The Pk(A) Of The Pyridyl Nitrogen. Analogues Containing A Novel 6-(Difluoromethoxy)-2,5-Dimethylpyridin-3-Amine Group Were Among The Most Potent N-3-Pyridylpyrazinones Synthesized. The Synthesis And Sar Of N-3-Pyridylpyrazinones Is Described Herein. (C) 2010 Elsevier Ltd. All Rights Reserved.
Doi:10.1016/j.Bmcl.2010.01.129