An easy, safe, and effective method for preparing [bis(trifluoroacetoxy)iodo]arenes, ArI(OCOCF3)2, in high yields from some iodoarenes are reported, using a K2S2O8/CF3COOH/CH2Cl2 system. This procedure avoids the use of high temperature and severe reaction conditions.
报告了一种简单、安全且有效的方法,通过使用 K2S2O8/CF3COOH/
CH2Cl2 系统,从一些
碘苯中高产率制备 [bis(trifluoroacetoxy)iodo]
芳烃 ArI(OCOCF3)2。该程序避免了高温和严苛反应条件的使用。