C5H10O2的酯的同分异构体,麻烦全写出来,结构式
问题描述:
C5H10O2的酯的同分异构体,麻烦全写出来,结构式
答
先考虑甲酸酯,实际是丁基的异构
HCOOCH2CH2CH2CH3
HCOOCH2CH(CH3)2
HCOOCH(CH3)CH2CH3-------有对映异构体
HCOOC(CH3)3
然后是乙酸酯,实际是丙基的异构
CH3COOCH2CH2CH3
CH3COOCH(CH3)2
最后是丙酸酯
CH3CH2COOCH2CH3
答
1、CH3CH2CH2COOCH3
2、CH3CHCOOCH3
CH3
3、CH3CH2COOCH2CH3
4、CH3COOCH2CH2CH3
5、CH3COOCHCH3
CH3
6、HCOOCH2CH2CH2CH3
7、HCOOCHCH2CH3(该异构体存在一对对映异构)
CH3
8、HCOOCH2CHCH3
CH3
9、 CH3
HCOOCCH3
CH3