作者:Bernard Golding、Diana Suarez、Gilles Laval、Shang-Min Tu、Dong Jiang、Claire Robinson、Richard Scott
DOI:10.1055/s-0029-1216793
日期:2009.6
N-bromosuccinimide in (trifluoromethyl)benzene with photochemical activation in the presence of 2,2′-azobisisobutyronitrile, 1,1′-azobis(cyclohexanecarbonitrile), or benzoyl peroxide as the radical initiator. This system provides clean, rapid, and high-yielding reactions with replacement of conventional solvents, such as tetrachloromethane, by less-toxic (trifluoromethyl)benzene. benzylic bromination
在(2,2'-偶氮二异丁腈,1,1'-偶氮二(环己烷甲腈)或过氧化苯甲酰作为自由基引发剂的存在下,通过在(三氟甲基)苯中的N-溴琥珀酰亚胺在(三氟甲基)苯中进行光化学活化,进行了各种苄基溴化反应。该系统提供了清洁,快速和高产率的反应,并用毒性较小的三氟甲基苯代替了传统的溶剂,例如四氯甲烷。 苄基溴化-(三氟甲基)苯-自由基-N-溴代琥珀酰亚胺-偶氮二异丁腈