反应条件
1: tetreamethyl ammonium hydroxide / water; acetonitrile / 53 h / 50 °C
2: potassium hydrogencarbonate / N,N-dimethyl-formamide / 20 - 40 °C
3: potassium tert-butylate / toluene / 0 - 5 °C
4: hydrazine hydrate; acetic acid / ethanol / 12 h / Reflux
5: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 4.5 h / 0 - 20 °C
View Scheme
参考文献
Guo, Chuangxing; McAlpine, Indrawan; Zhang, Junhu; Knighton, Daniel D.; Kephart, Susan; Johnson, M. Catherine; Li, Haitao; Bouzida, Djamal; Yang, Anle; Dong, Liming; Marakovits, Joseph; Tikhe, Jayashree; Richardson, Paul; Guo, Lisa C.; Kania, Robert; Edwards, Martin P.; Kraynov, Eugenia; Christensen, James; Piraino, Joseph; Lee, Joseph; Dagostino, Eleanor; Del-Carmen, Christine; Deng, Ya-Li; Smeal, Tod; Murray, Brion W.
Journal of Medicinal Chemistry, 2012 , vol. 55, # 10 p. 4728 - 4739