反应条件
1,3-bis(trifluoromethyl)-1,3-propanedione; copper ferrite; caesium carbonate in 1-methyl-pyrrolidin-2-one T=135°C; Ullmann Condensation; 24 h; Inert atmosphereSchlenk technique;
参考文献
Yang, Shuliang; Wu, Cunqi; Zhou, Hua; Yang, Yanqin; Zhao, Yongxia; Wang, Chenxu; Yang, Wei; Xu, Jingwei
Advanced Synthesis and Catalysis, 2013 , vol. 355, # 1 p. 53 - 58