在我们的记忆里,从没有闪现过溴水还会跟苯发生什么反应,因为:(1)大中学校的基础有机化学教材里普遍有这样的结论:溴水不跟苯发生反应;(2)在许多练习题中,甚至还有用溴水和酸性KMnO_4溶液都作为苯和苯的同系物的鉴别试剂。笔者又从文献中了解到,说溴水能跟苯发生取代反应。于 In our memory, there has never been any reaction of brominated water to benzene because: (1) The basic organic chemistry textbooks of colleges and universities generally make the conclusion that brominated water does not react with benzene; (2) In many exercises, even brominated water and acidic KMnO4 solutions are used as identification reagents for benzene and benzene homologs. The author also learned from the literature that bromine can react with benzene substitution. in