甘肃农业大学：《有机化学》课程教学资源（授课教案，打印版）

11. Carbonyl Alpha Substitution reactions and condensations

ORGANIC CHEMISTRY The first question we need to ask ourselves s What is“ Organic Chemistry\?

4.1 Addition of hx to Alkenes. p100 Hydrohalogenation General reaction mechanism: electrophilic addition Attack of electrophile(such as hBr)on T bond of alkene Produces carbocation and bromide ion Carbocation is an electrophile, reacting with nucleophilic bromide ion

上海交通大学：《有机化学》教程教学资源（英文讲稿）06 Stereochemistry

§17~1 周环反应的理论 §17~2 电环化反应 §17~3 σ- 键迁移反应 §17~4 环加成反应

第一节 烷烃的同系列及同分异构现象 第二节 烷烃的命名法 第三节 烷烃的构型 第四节 烷烃的构象

5. Aromatic Compounds p: 153 Aromatic was used to described some fragrant compounds in early 19th century Not correct: later they are grouped by chemical behavior(unsaturated compounds that undergo substitution rather than addition Current: distinguished from aliphatic compounds by electronic configuration

第一节 羧酸 第二节 羧酸衍生物 第三节 取代羧酸

一、构象（Conformation) 二、构造（Constitution) 三、构型（Configuration)