2,3-二(苯基)丁-2-烯二腈合成路线 (共 24 条)
反应条件
in dichloromethane-d2
96 h; optical yield given as percent de;
参考文献
Banert, Klaus; Hagedorn, Manfred; Wutke, Jens; Ecorchard, Petra; Schaarschmidt, Dieter; Lang, Heinrich
Chemical Communications, 2010 , vol. 46, # 23 p. 4058 - 4060
参考文献
Korschak; Liseenko
Zhurnal Obshchei Khimii, 1939 , vol. 9, p. 1329,1331
Chem. Zentralbl., 1940 , vol. 111, # I p. 44
参考文献
Davies; Maclaren
Journal of the Chemical Society, 1951 , p. 1434,1437
反应条件
1: (E)-dicyanostilbene With sodium methylate in methanol; toluene
2: With potassium tert-butylate in N,N-dimethyl-formamide
T=0°C;
3: methyl iodide in N,N-dimethyl-formamide
T=20°C; 10 h;
参考文献
Yeh, Hsiu-Chih; Wu, Wei-Ching; Wen, Yuh-Sheng; Dai, De-Chang; Wang, Juen-Kai; Chen, Chin-Ti
Journal of Organic Chemistry, 2004 , vol. 69, # 19 p. 6455 - 6462