2-吡啶-4-基苯并吡喃-4-酮合成路线 (共 5 条)
反应条件
hydrogenchloride; acetic acid T=110°C; 3 h;
参考文献
RESVERLOGIX CORP.; JOHANSSON, Jan, O.; HANSEN, Henrik, C.; CHIACCHIA, Fabrizio, S.; WONG, Norman, C.W.
Patent: WO2007/16525 A2, 2007 ;
Location in patent: Page/Page column 60 ;
WO 2007/016525 A2
反应条件
1: pyridine / 0 - 20 °C 2: KOH / pyridine / 40 °C 3: sulfuric acid / acetic acid / Heating View Scheme
参考文献
Dyrager, Christine; Moellers, Linda Nilsson; Kjaell, Linda Karlsson; Alao, John Patrick; Diner, Peter; Wallner, Fredrik K.; Sunnerhagen, Per; Grotil, Morten
Journal of Medicinal Chemistry, 2011 , vol. 54, # 20 p. 7427 - 7431
反应条件
1: pyridine / 0 - 20 °C 2: KOH / pyridine / 40 °C 3: sulfuric acid / acetic acid / Heating View Scheme
参考文献
Springsteel, Mark F.; Galietta, Luis J. V.; Ma, Tonghui; By, Kolbot; Berger, Gideon O.; Yang, Hong; Dicus, Christopher W.; Choung, Wonken; Quan, Chao; Shelat, Anang A.; Guy, R. Kiplin; Verkman; Kurth, Mark J.; Nantz, Michael H.
Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 18 p. 4113 - 4120
反应条件
1: KOH / pyridine / 40 °C 2: sulfuric acid / acetic acid / Heating View Scheme
参考文献
Springsteel, Mark F.; Galietta, Luis J. V.; Ma, Tonghui; By, Kolbot; Berger, Gideon O.; Yang, Hong; Dicus, Christopher W.; Choung, Wonken; Quan, Chao; Shelat, Anang A.; Guy, R. Kiplin; Verkman; Kurth, Mark J.; Nantz, Michael H.
Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 18 p. 4113 - 4120
反应条件
1: pyridine / 0 - 20 °C 2: potassium hydroxide / pyridine / 0.25 h / 100 °C / Microwave irradiation 3: hydrogenchloride / water; acetic acid / 0.5 h / 60 °C / Microwave irradiation View Scheme
参考文献
Dyrager, Christine; Moellers, Linda Nilsson; Kjaell, Linda Karlsson; Alao, John Patrick; Diner, Peter; Wallner, Fredrik K.; Sunnerhagen, Per; Grotil, Morten
Journal of Medicinal Chemistry, 2011 , vol. 54, # 20 p. 7427 - 7431