CH3CH(OH)CH3+HBr生成什么是什么反应类型? C2H5OH 生成 CH3CH2Br 的化学反应式是什么? ...

CH3-CH\uff08OH\uff09-CH2CH3\u7684\u6240\u6709\u53cd\u5e94\u7c7b\u578b\uff08\u4e0eNa\u3001\u6d88\u53bb\u3001HBr\u3001\u7fa7\u9178\u3001\u50ac\u5316\u6c27\u5316\uff09

\u5168\u90e8\u7528\u4ea7\u7269\u8868\u793a\uff1a
1) \u4e0eNa\u7684\u53cd\u5e94\uff1a
CH3CH(ONa)CH2CH3 + H2.
2) \u6d88\u53bb\u53cd\u5e94\uff1a
CH3CH=CHCH3.
3) \u4e0eHBr
CH3CH(Br)CH2CH3.
4) \u4e0e\u7fa7\u9178ROOH
CH3CH(OOR)CH2CH3.
5) \u6c27\u5316.
CH3C(=O)CH2CH3.
\u4ea7\u7269\u662f\u4e01\u916e-2.

ROH+HX=RX+H2O
C2H5OH+HBr=C2H5OBr+H2O
\u6761\u4ef6\u662fH2SO4\u52a0\u70ed
\u300a\u57fa\u7840\u6709\u673a\u5316\u5b66\u300b\u4e0a P394

系统命名为2-丙醇,与HBr发生取代反应
CH3CH(OH)CH3+HBr→CH3CHBrCH3+H2O

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