N,N-二甲基-1-哌嗪磺酰胺合成路线 (共 4 条)
反应条件
1: With triethylamine in tetrahydrofuran T=0°C; 1 h; 2: With trifluoroacetic acid in dichloromethane T=20°C; 48 h; 3: With sodium hydroxide in dichloromethane; water
参考文献
US2004/116518 A1, ;
Page 99 ;
反应条件
trifluoroacetic acid in dichloromethane
参考文献
WO2004/33440 A1, ;
Page 302-303 ;
WO 2004/033440 A1
反应条件
potassium carbonate in ethanol T=0°C; Substitution; sulfonylation; 0.5 h;
参考文献
Heterocycles, , vol. 53, # 4 p. 797 - 804
参考文献
US2009/105269 A1, ;
Page/Page column 9 ;