作者:Ajda Podgoršek、Stojan Stavber、Marko Zupan、Jernej Iskra
DOI:10.1016/j.tetlet.2005.12.040
日期:2006.2
Benzylic bromination of various 4-substituted toluenes (Me, tert-Bu, COOEt and COMe) was effectively conducted with NBS in pure water and with a 40 W incandescent light-bulb as an initiator of the radical chain process, while electron donating groups (OMe and NHAc) directed the reaction to electrophilic aromatic substitution.
各种4-取代的甲苯的苄型溴化(ME,叔-Bu,COOEt烷基和来)在纯净水中,并用一个40瓦的白炽灯灯泡作为自由基链过程的引发剂与NBS有效地进行,而给电子基团( OMe和NHAc)将反应引导至亲电芳族取代。