第二章 饱和脂肪烃 2
3 下列各结构式共代表几种化合物
用系统命名法命名
CH3CHCH3CH2 CHCH3CHCH3CH3b
CH3CHCH3CH2 CHCH3CHCH3CH3c
CH3CHCH3CHCH3CHCH3CHCH3CH3d
CH3CHCH2CHCH3CH3CHH3CCH3e
CH3CH CH CH2CHCH3CH3CH3CH3f
CH3 CHCH3CH CHCH3CH3CHCH3CH3 答案: a = b = d = e 为 2,3,5-三甲基己烷 c = f 为 2,3,4,5-四甲基己烷 2
6 a b c 2
9 将下列化合物按沸点由高到低排列(不要查表)
3,3-二甲基戊烷 b
2-甲基庚烷 d
2-甲基己烷 答案:c > b > e > a > d 2
16 将下列游离基按稳定性由大到小排列: a
CH3CH2CH2CHCH 3 CH3CH2CH2CH2CH2b
CH3CH2CCH3CH3 答案: 稳定性 c > a > b 第三章 不饱和脂肪烃 3
1 用系统命名法命名下列化合物 a
(CH3CH2)2C=CH 2CH3CH2CH2CCH 2(CH2)2CH3CH2CH3C=CHCHCH 2CH3C2H5 CH3d
(CH3)2CHCH 2CH=C(CH 3)2 答案: a
2-乙基-1-丁烯 b
2-丙基-1-己烯 c
3,5-二甲基-3-庚烯 d
2,5-二甲基-2-己烯 3
11 完成下列反应式,写出产物或所需试剂. a
CH3CH2CH=CH2H2SO4b
(CH3)2C=CHCH3HBrc
CH3CH2CH=CH2CH3CH2CH2CH2OH d
CH3CH2CH=CH2CH3CH2CH-CH 3OHe
(CH3)2C=CHCH2CH3O3ZnH2O,