1-(4-氯苯基)-4,5-二氢-1H-吡唑-3-胺合成路线 (共 4 条)
反应条件
N-bromosuccinmide in toluene
参考文献
Glenmark Pharmaceuticals, S.A.
Patent: US2009/325987 A1, 2009 ;
Location in patent: Page/Page column 12-13 ;
US 20090325987 A1
参考文献
Duffin; Kendall
Journal of the Chemical Society, 1954 , p. 408,411
Journal of the Chemical Society, 1955 , p. 3470,3473
反应条件
sodium ethanolate in ethanol
Reflux;
参考文献
Glenmark Pharmaceuticals, S.A.
Patent: US2009/325987 A1, 2009 ;
Location in patent: Page/Page column 12-13 ;
US 20090325987 A1
反应条件
in ethanol; dichloromethane; water; acrylonitrile
参考文献
American Cyanamid Company
Patent: US4447442 A1, 1984 ;