(4-氰基苯基)甲烷磺酰氯合成路线 (共 6 条)
反应条件
phosphorus pentachloride in dichloromethane T=0 - 20°C; 16 h;
参考文献
ASTRAZENECA AB
Patent: WO2007/8140 A1, 2007 ;
Location in patent: Page/Page column 150 ;
WO 2007/008140 A1
参考文献
US6114390 A1, ;
US 6114390 A
反应条件
phosphorus pentachloride
反应条件
ethanol Einleiten von Chlor in eine wss.Loesung des Reaktionsprodukts;
参考文献
Journal of the American Chemical Society, , vol. 62, p. 2099,2101
反应条件
1: Na2SO2*7H2O; tetrabutylammomium bromide / water / 6 h / 80 °C 2: thionyl chloride / N,N-dimethyl-formamide / 5 - 20 °C View Scheme
参考文献
European Journal of Organic Chemistry, , # 26 p. 5028 - 5037,10
European Journal of Organic Chemistry, , # 26 p. 5028 - 5037
反应条件
1: ethanol / 0.5 h / |Reflux 2: N-chloro-succinimide; hydrogenchloride / water; acetonitrile / 0.5 h / 10 - 20 °C / |Green chemistry View Scheme
参考文献
Synthesis (Germany), , vol. 45, # 12 art. no. SS-2013-H0216-OP, p. 1675 - 1682