(Z)-5-氯-3-羟基-2-亚甲基-5-(4-硝基苯基)-4-戊二烯酸甲酯合成路线 (共 4 条)
反应条件
1,4-diaza-bicyclo[2.2.2]octane T=50°C; Baylis-Hillman reaction; 12 h; Neat (no solvent);
参考文献
Zhong, Weihui; Jiang, Lingbo; Guo, Baoming; Wu, Yaotiao; Hong, Lingjuan; Chen, Yanhui
Synthetic Communications, 2010 , vol. 40, # 16 p. 2441 - 2456
反应条件
1,4-diaza-bicyclo[2.2.2]octane; AlCl3, aluminium chloride T=20°C; Baylis-Hillman reaction; 1 h; Neat (no solvent);
参考文献
Zhong, Weihui; Chen, Yanhui; Wang, Guan
Journal of Chemical Research, 2010 , # 1 p. 44 - 49
反应条件
1: bis(trichloromethyl) carbonate 2: 1,4-diaza-bicyclo[2.2.2]octane View Scheme
参考文献
Zhong, Weihui; Wang, Guan; Chen, Kai
Heterocycles, 2012 , vol. 85, # 1 p. 43 - 56
反应条件
bis(trichloromethyl) carbonate; triethylamine; triphenyl-phosphine oxide in dichloromethane T=0 - 20°C; stereoselective reaction;
参考文献
Zhong, Weihui; Hong, Lingjuan; Zheng, Yemin
Letters in Organic Chemistry, 2010 , vol. 7, # 3 p. 229 - 234