5种烃的衍生物的推断题
以知A,B,C,D,E 五种烃的衍生物之间存在如下关系(只表示了主产物)
①A+A→C ②B+B→D ③A+B→E ④D+2A→2E
请指出A,B,C,D,E分别是哪类有机物
和以上个反应的转化方程式:
人气：286 ℃ 时间：2020-06-19 18:55:06
解答
A是醇,B是酸,C是醚,D是酸酐,E是脂
1.2CH3OH=CH3OCH3+H2O
2.2CH3COOH=(CH3CO)2O
3.CH3OH+CH3COOH=CH3COOCH3+H2O
4.(CH3CO)2O+2CH3OH=2CH3COOCH3
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