5-甲基-3-苯基-4-异噁唑碳酰肼合成路线 (共 3 条)
反应条件
1: With 1,1'-carbonyldiimidazole in tetrahydrofuran T=20 - 70°C; 0.75 h; 2: With hydrazine in tetrahydrofuran T=0 - 15°C; 0.533333 h;
参考文献
F. HOFFMANN-LA ROCHE AG
Patent: WO2007/71598 A1, 2007 ;
Location in patent: Page/Page column 26 ;
反应条件
hydrazine hydrate in diethyl ether; ethanol
参考文献
Pharmaceutical Chemistry Journal, , # 11 p. 633 - 634
Khimiko-Farmatsevticheskii Zhurnal, , # 11 p. 29 - 31
反应条件
1: NaNO2, aq. HCl 2: diethyl ether; benzene / Heating 3: aq. HCl / acetic acid / Heating View Scheme
参考文献
Pharmaceutical Chemistry Journal, , # 7 p. 388 - 389
Khimiko-Farmatsevticheskii Zhurnal, , # 7 p. 40 - 42