3-溴呋喃置于溴,Potassium Acetate,一水合肼,溶剂黄146体系中,化学反应生成4-溴哒嗪 参考文献: Platelet-Derived Growth Factor Receptor (Pdgfr) Alpha Inhibitors And Uses Thereof[fr] Inhibiteurs Du Récepteur Du Facteur De Croissance Dérivé Des Plaquettes (Pdgfr) Alpha Et Leurs Utilisations 标题: Platelet-Derived Growth Factor Receptor (Pdgfr) Alpha Inhibitors And Uses Thereof[fr] Inhibiteurs Du Récepteur Du Facteur De Croissance Dérivé Des Plaquettes (Pdgfr) Alpha Et Leurs Utilisations 摘要:The Present Disclosure Provides Compounds That Can Specifically Target A Pdgfrα,And Thereby,Reduce And/or Inhibit The Activation Of The Receptor ("Pdgfrα Inhibitor"). The Present Disclosure Also Provides Methods Of Treating A Demyelinating Disease Using The Disclosed Pdgfrα Inhibitors.
专利信息
专利号:US-8404670-B2 优先权日:2009-02-11 标题:Histamine H3 inverse agonists and antagonists and methods of use thereof 发明人:CHYTIL MILAN; ENGEL SHARON R; FANG QUN KEVIN; SPEAR KERRY L 权利人:CHYTIL MILAN; ENGEL SHARON R; FANG QUN KEVIN; SPEAR KERRY L; SUNOVION PHARMACEUTICALS INC 摘要:Provided herein are fused imidazolyl compounds, methods of synthesis, and methods of use thereof. The compounds provided herein are useful for the treatment, prevention, and/or management of various disorders, such as neurological disorders and metabolic disorders. Compounds provided herein inhibit the activity of histamine H3 receptors and modulate the release of various neurotransmitters, such as histamine, acetylcholine, norepinephrine, and dopamine (e.g. at the synapse). Pharmaceutical formulations containing the compounds and their methods of use are also provided herein.
参考标题:Optimized Scale Up Of 3-Pyrimidinylpyrazolo[1,5-A]Pyridine Via Suzuki Coupling; A General Method Of Accessing A Range Of 3-(Hetero)Arylpyrazolo[1,5-A]Pyridines 作者:Paul A. Bethel,Andrew D. Campbell,Frederick W. Goldberg,Paul D. Kemmitt,Gillian M. Lamont,Abid Suleman |发布日期:2012.7 摘要:An Improved Synthesis Of 3-(Hetero)Aryl Pyrazolo[1,5-A]Pyridines (Such As 3-(2,5-Dichloropyrimidin-4-Yl)Pyrazolo[1,5-A]Pyridine (8)) Via An Optimized Synthesis And Suzuki Coupling Of 3-Pyrazolo[1,5-A]Pyridine Boronic Ester 10. These Conditions Are Applicable To Both High Throughput Chemistry And Large Scale Synthesis Of These Medicinally Important Compounds. The Scope Of This Chemistry Has Been Further
合成参考文献
参考文献:10.1055/s-0031-1290069 摘要:Moss T, Addie M, Nowak T, Waring M. Room-Temperature Palladium-Catalyzed Coupling of Heteroaryl Amines with Aryl or Heteroaryl Bromides. Synlett. 2012 Jan;2012(02):285–9. doi: 10.1055/s-0031-1290069.