3-氨基-5-叔丁基噻吩-2-甲酰胺合成路线 (共 2 条)
反应条件
sodium hydroxide in ethanol; water 1 h; Reflux;
参考文献
KASINA LAILA INNOVA PHARMACEUTICALS PRIVATE LIMITED; GOKARAJU, Ganga Raju; KASINA, Sudhakar; SOMEPALLI, Venkateswarlu; GOKARAJU, Rama Raju; GOKARAJU, Venkata Kanaka Ranga Raju; BHUPATHIRAJU, Kiran; GOLAKOTI, Trimurtulu; SENGUPTA, Krishanu; ALLURI, Venkata Krishna Raju
Patent: WO2012/77135 A2, 2012 ;
Location in patent: Page/Page column 76 ;
WO 2012/077135 A2
反应条件
1.1: sodium sulfide / N,N-dimethyl-formamide / 2 h / 70 - 80 °C 1.2: 2 h / 70 - 80 °C 1.3: 2 h / 70 - 80 °C 2.1: sodium hydroxide / ethanol; water / 1 h / Reflux View Scheme
参考文献
WO2012/77135 A2, ;
WO 2012/077135 A2