反应条件
1: Methyltriphenylphosphonium bromide With potassium tert-butylate in tetrahydrofuran T=0°C; 2 h; Inert atmosphere; 2: 4,4'-bis-(N,N-dimethylamino)-benzophenone in tetrahydrofuran T=0°C; Wittig Olefination; Reflux;
参考文献
Wu, Lingling; Wang, Yanshai; Wang, Yurong; Shen, Kaihua; Li, Yang
Polymer (United Kingdom), 2013 , vol. 54, # 12 p. 2958 - 2965