H3CC=CH-CH3CH3CHCH2CH=CH2CH3H3C9、
CH2CH3
(3)、(4)具有?—?共轭体系;(2)具有缺电子的p—?共轭体系; (3)具有多电子的p—?共轭体系;(1)、(4)具有?—?共轭体系; 10、
(A)CH3(B)CH3-CH2-CH-CH3(C)CH3CH2CH=CH2CH3CHHBr
(A)3HBr(B)CH3-CH2-CH-CH3Br(C)CH3CH2CH=CH211、
(A)CH3CH=CHCH(CH3)2(B)CH3CH2CH=C(CH3)2(C)CH3CH2CH2CH(CH3)212、
A:CH3CH-CH2C=CHB:CH3-C=CH2-CH=CH2CH3CH313、
ClClBr(1)CH22=CH—CHBr2BrCl3光CH2=CH—CH2CH2CHCH2
(2)CHClCl2HBrBrCl2=CH—CH3光CH2=CH—CH2H2O2CH2CH2CH2(3)CH4O
3C=CH+HH2O2SO4, HgSOCH3-C-CH314、
1)O(2)(3)(4)OHO2CCOOHO属于单环单萜属于二萜CH
属于倍半萜属于倍半萜3CH 3C=CHCH2CH2C=CHCH315、H3C
6
(
第四章 芳香烃作业参考答案
1、
(1)邻硝基甲苯 (2)3-羟基苯磺酸 (3)3-甲基-4-氯苯甲酸 (4)1,4-二甲基萘 (5)4-甲基-3-苯基-1-戊烯 (6)6-氯-2-萘酚 2、
(1) (2) (3) (4) (5) COOHCH=CHCH2SO3H3ClNO2CH(CH3)2NO2
Cl
CH3
CH2CH3(6)
COOHH3COCl 3、(1) COOHClCOOH2FeCl(2)
CH3HNOCH3CH33O2NClH2SO4Cl+ClNO2(3)
ClCH(CH3)2Cl2C(CH3)2光(4)
OCH3OCH3+(CH无水AlClOCH333CO)2OC-CH3O+OC-CH3(5)
C(CH3)3C(CH3)3KMNO4COOHCH2CH2CH3H+(6)
CH2CH=CH2COOHCH2CH3KMNO+4COOHH
7
(7)
无水AlCl3CH3CH-CHCHCH3CH2CH2CH2Cl+23
(8)
CH2CH3HNOCH2CH3COOHCOOH3KMNOBr2BrH2SO4H+4FeNO2NO2NO24、
(1) OHCH3ClNO2>>>>(2)
CH3CH3COOHCOOHCOOH>>>>CH3CH3COOH5、
(1)
CH3CH3abca褪色:bbKMnO4+褪色:ccH不褪色:a,cBr2(H2O)不褪色:(2)
a8
CH2CH3CH=CH2C=CHabcAg(NH3)2+白:Ca褪色:b,cBrb2无沉淀:bCCl4c不褪色:a
6、
(1) (2) (3) (4) (5)
OHCH3CH3NHCOCH3CH3ClNO2SO3H Cl COOH(6) (7) ( 8 ) ( 9 )
OCH3OHOHCOOHCOOHCH3NO27、
NO2
(1)
CHCOOHCOOH+CH无水AlCl33KMNOHNO33BrH+4H2SO4NO2(2)
CHClCH3CH2Cl+CH无水AlCl332Cl3Br2Fe光ClCl(3)
+(CHAlCl33CO)2O无水C-CH3Br2C-CH3OFeOBr(4)
CH3ClCH3Cl2CHAlCl2ClCH3光2Fe(5)
9
CH3ClAlCl3CH3CH3Br2FeBrCH3KMnO4H+COOHHNO3BrH2SO4COOHNO2Br(6)
CH3ClAlCl3CH3CH3ClAlCl3HNO3H2SO4CH3CH3CH3KMnO4NO2H+
COOHNO2COOH
8、有芳香性的是:(2),(4),(5),(8)
9、
CH3CH2CH3
10、
C=CHCH2CH3COOHOCH3H2CH3K2Cr2O7COOHCNiH+OABC-H2OCO D
第五章旋光异构作业参考答案
2、对:(6)(7)。错:(1)(2)(3)(4)(5)(8) 3、有旋光性的为:(1)(2)(4)(5) 4、(1) (2) (3) (4)
H3CCH1CH32BrCl2HHCOOH1CBrH2HCHBrBr3HBr3HH3CHCHCHCOOH33C2H5注:旋光异构体的数目略。 4
4
10