化学式为C4H8O2,则该物质的同分异构体有?

问题描述:

化学式为C4H8O2,则该物质的同分异构体有?

CH原子比为1:2,说明不饱和度为1,有C=C,C=O,双键,或是有碳环或含氧杂环.
羧酸类,2种:
CH3CH2CH2COOH
CH(CH3)2COOH
酯类4种:
HCOOCH2CH2CH3
HCOOCH(CH3)CH3
CH3COOCH2CH3
CH3CH2COOCH3
烯二醇类3种:
CH2OHCH=CHCH2OH 1,4丁烯二醇
CH2=CHCHOHCH2OH
CH2=C(CH2OH)2
羟基醛类3种:
CH2OHCOCH2CH3
CH2OHCH2COCH3
CH3CHOHCOCH3
羟基醛类5种
CH2OHCH2CH2CHO
CH3CHOHCH2CHO
CH3CH2CHOHCHO
CH2OHCH(CH3)CHO
(CH3)2COHCHO
氧烷基醛类:
CH3OCH2CH2CHO
CH3OCH(CH3)CHO
CH3CH2OCH2CHO
氧烷基酮类:
CH3OCH2COCH3 甲氧基丙酮
含有C=C,-OH醚类:举一例
CH2OHCH2OCH=CH2 2-乙烯氧基乙醇;乙烯基乙二醇醚
含有环举几个例子:
2-羟基四氢呋喃;
氧杂环丁烷-3-甲醇;
2-羟甲基氧杂环丁烷;
4-甲基-1,3-二氧戊环;;
1,4-二氧六环.