找出CH3COOCH=CH2的同分异构体,找4种

问题描述:

找出CH3COOCH=CH2的同分异构体,找4种

官能团异构,随便移就好

HCOOCH=CH-CH3
HCOOCH2CH=CH2
CH2=CH-CH2-COOH
CH3-CH=CH-COOH