5-氨基-4-氰基-1-叔丁基吡唑合成路线 (共 4 条)
反应条件
triethylamine in ethanol T=100°C; 0.5 h; Microwave irradiation;
参考文献
Todorovic, Nick; Awuah, Emelia; Shakya, Tushar; Wright, Gerard D.; Capretta, Alfredo
Tetrahedron Letters, 2011 , vol. 52, # 44 p. 5761 - 5763
反应条件
1: 1,1-dimethylethylhydrazine hydrochloride With triethylamine in ethanol T=20°C; 2: (ethoxymethylene)malononitrile in ethanol 3 h; Reflux;
参考文献
Bobko, Mark A.; Kaura, Arun C.; Evans, Karen A.; Su, Dai-Shi
Organic Letters, 2012 , vol. 14, # 15 p. 3906 - 3908
反应条件
hydrogenchloride; acetic acid; sodium nitrite in water T=20°C; 20 h;
参考文献
Moyano, Elizabeth L.; Colomer, Juan Pablo; Yranzo, Gloria I.
European Journal of Organic Chemistry, 2008 , # 19 p. 3377 - 3381
反应条件
1: 0.5 h / 180 °C / Microwave irradiation; Inert atmosphere 2: bromine / water / 2 h / 20 - 100 °C View Scheme
参考文献
Todorovic, Nick; Awuah, Emelia; Shakya, Tushar; Wright, Gerard D.; Capretta, Alfredo
Tetrahedron Letters, 2011 , vol. 52, # 44 p. 5761 - 5763