2-[N,N-双(三氟甲烷烷磺酰)氨基]吡啶合成路线 (共 4 条)
反应条件
pyridine in dichloromethane 1.) -78 deg C, 1 h 2.) rt, 12 h;
参考文献
Comins, Daniel L.; Dehghani, Ali
Tetrahedron Letters, 1992 , vol. 33, # 42 p. 6299 - 6302
反应条件
lithium diisopropyl amide
1.) THF 2.) -78 deg C, 2 h or -23 deg C, 4 h or -16 deg C, 12 h; Yield given. Multistep reaction;
参考文献
Comins, Daniel L.; Dehghani, Ali
Tetrahedron Letters, 1992 , vol. 33, # 42 p. 6299 - 6302
反应条件
caesium carbonate in tetrahydrofuran
T=0°C; 2 h;
参考文献
Cottyn, Betty; Vichard, Dominique; Terrier, Francois; Nioche, Pierre; Raman
Synlett, 2007 , # 8 p. 1203 - 1206
反应条件
lithium diisopropyl amide in tetrahydrofuran
T=-78 - 20°C; 16 h; Inert atmosphere;
参考文献
Ebrahimian, G. Reza; Du Jourdin, Xavier Mollat; Fuchs, Philip L.
Organic Letters, 2012 , vol. 14, # 10 p. 2630 - 2633