反应条件
1.1: tris(tetra-n-butylammonium)hydrogen diphosphate; 4,5-dicyanoimidazole / N,N-dimethyl-formamide / 6 h / 20 °C / |Inert atmosphere 1.2: |Inert atmosphere 2.1: Dowex 50W-X8 ion-exchange resin (Na+ form) / water / |Inert atmosphere View Scheme
参考文献
Sun, Qi; Gong, Shanshan; Sun, Jian; Liu, Si; Xiao, Qiang; Pu, Shouzhi
Journal of Organic Chemistry, 2013 , vol. 78, # 17 p. 8417 - 8426
