in N,N-dimethyl-formamide
T=0°C; nitrogen (leaving group) kinetic isotope effect for the SN2 reactions between p-substituted sodium thiophenoxides and benzyldimethylammonium nitrate; effect of ionic strength; Rate constant;
参考文献
Westaway, Kenneth Charles; Van Pham, Thuy; Fang, Yao-Ren
Journal of the American Chemical Society, 1997 , vol. 119, # 16 p. 3670 - 3676
1.1: potassium carbonate / N,N-dimethyl-formamide / 0.5 h / 0 - 20 °C
1.2: 8.25 h / 0 - 20 °C
2.1: copper diacetate / N,N-dimethyl-formamide / 60 h / 130 °C / under air
View Scheme
1.1: potassium carbonate / N,N-dimethyl-formamide / 0.5 h / 0 - 20 °C
1.2: 8.25 h / 0 - 20 °C
2.1: copper diacetate / N,N-dimethyl-formamide / 60 h / 130 °C / under air
View Scheme