C5H10O3的同分异构体

Question

C5H10O3的同分异构体中含酯基和羟基的（每个炭只能连一个官能团）的有机物结构简式有多少种？请都写出来，谢谢

Answer 1

书写时注意有序性，否则会遗漏或重复
29种
1.HOCH2CH2CH2COOCH3
2.CH3CH(OH)CH2COOCH3
3.CH3CH2CH(OH)COOCH3
4.CH3CH2CH2COOCH2OH

5.HOCH2CH(CH3)COOCH3
6.(CH3)2C(OH)COOCH3
7.CH(CH3)2COOCH2OH

8.HOCH2CH2COOCH2CH3
9.CH3CH(OH)COOCH2CH3
10.CH3CH2COOCH(OH)CH3
11.CH3CH2COOCH2CH2OH

12.HOCH2COOCH2CH2CH3
13.CH3COOCH(OH)CH2CH3
14.CH3COOCH2CH(OH)CH3
15.CH3COOCH2CH2CH2OH

16.HOCH2COOCH(CH3)2
17.CH3COOC(OH)(CH3)2
18.CH3COOCH(CH3)CH2OH

19.HCOOCH(OH)CH2CH2CH3
20.HCOOCHCH2(OH)CH2CH3
21.HCOOCH2CH2CH(OH)CH3
22.HCOOCHCH2CH2CH2(OH)

23.HCOOC(CH3)(OH)CH2CH3
24.HCOOCH(CH3)CH(OH)CH3
25.HCOOCH(CH3)CH2CH2OH
26.HCOOC(CH2OH)CH2CH3

27.HCOOCH(OH)CH(CH3)2
28.HCOOCH2C(OH)(CH3)2
29.HCOOCH2C(CH3)CH2OH

Answer 2

有三种同分异构体
1 CH3CH2CH2CH2CH3
2 CH3CH(CH3)CH2CH3
3 CH3C(CH3)2CH3

Answer 3

同意3楼```````