有机物的合成是有机化学研究的重要方面,高考中对有机物的考查就常以有机物合成的形式出现.在有机合成中,相应官能团的引入是需要把握的关键之一,本文归纳了中学里常用的一些官能团的引入方法. 一、C=C的引入1.炔烃与氢气的加成反应:(R为烃基或H原子,下同). The synthesis of organics is an important aspect of organic chemistry research. The examination of organic compounds in the college entrance examination is often in the form of organic synthesis. In organic synthesis, the introduction of corresponding functional groups is one of the keys to grasp. This article summarizes the commonly used in secondary schools. The introduction of some functional groups. First, the introduction of C = C 1. Alkyne and hydrogen addition reaction: (R is a hydrocarbon or H atom, the same below).