有机化学反应类型总结  

This Type of Organic Chemical Reactions

作　　者：古力伯斯坦.艾达尔 李佳佳[1] 

机构地区：[1]新疆师范大学化学化工学院,新疆乌鲁木齐830054

出　　处：《新疆师范大学学报（自然科学版）》2017年第4期55-63,共9页Journal of Xinjiang Normal University(Natural Sciences Edition)

摘　　要：有机化学反应类型比较多且复杂,为了便于学生理解和掌握,本文根据共价键的不同断裂方式对有机化学反应进行分类,针对各反应找出相关的进攻试剂并进行了详细解析。有机反应分三类:即由共价键异裂引起的离子型反应;由共价键均裂引起的自由基反应;还有旧键的断裂和新键的生成同时发生的周环反应。本文对每一类反应举例解释其反应历程,为学生掌握离子型反应、自由基反应和周环反应提供了全面的知识基础。There are so many and more complex reaction types in organic chemistry. For the easy understanding and mastering of the students, the organic reactions were classified, the relevant reagents were founded and each type of reaction was analyzed in detail. According to the different cleavage form of the covalent bonds, the organic reactions can be divided into three categories. One is ionic reaction: it is related to heterolytic cleavage of covalent bond, another one is free radical reaction: it is related to hemolytic cleavage of covalent bond and the third one is pericyclic reaction: in this reaction the cleavage of the old bond and generation of the new bond are occurred simultaneously. The examples and reaction mechanisms that were explained in this paper maybe helping for students to understanding about the basic knowledge of the three type organic reactions.

关 键 词：共价键的断裂 离子型反应 自由基反应 周环反应 

分 类 号：TS252.1[轻工技术与工程—农产品加工及贮藏工程]