基有机化学习题精解习题2一13写出下列化合物或基的构造式。(i)(E)-2-氯-3-碘-2-丁烯(i)4-甲基-4-氟-2-已烯(ii)亚甲基环戊烷(iv)异丁烯基(v)2-戊烯基(vi)2-戊基-3-丁烯基CH3KCH3解(i)(ii)CH3CH--CHCCH2CH3CCH3C1CH3(iii)(iv)CH3--C-CH-CH2-(v)CH3CH2CH-CHCH2—(vi)CH2CHCHCH2CH2CH2CH2CH2CH3习题2—14用中英文命名下列化合物或基。ClCH3BrH(ii)(i)(CH3)3CC=CHCH3CC=CCCH2CH3H CH3CH3(ii)CHs-cC—C=C-CH2CH3(iv)(CH3)2CHCH2C=CCCH2CH3H-(v)CH3CH2CH2CH2C=CH(vi)CH3C=CCH2CH2--CI、Br-(vii)C=C--CH2CH2H,C(vili)解(i)3,3-二甲基-1-丁炔3,3-dimethyl-1-butyne(ii)(S)-2-甲基-2-氯-5-溴-3-庚炔(S)-5-bromo-2-chloro-2-methyl-3-heptyne(R)-5-methyl-3-heptyne(iii)(R)-5-甲基-3-庚炔(S)-2,6-dimethyl-4-octyne(iv)(S)-2,6-二甲基-4-辛炔1-hexyne(v)1-已炔3-pentynyl(vi)3-戊炔基(R)-5-bromo-5-chloro-3-hexynyl(vii)(R)-5-氯-5-溴-3-已炔基1,2-dicyclohexylethyne(vii)1,2-二环已基乙炔28
第2童有机化合物的分类表示方式俞名基有机化习题2一15写出分子式符合C6H1o的所有共轭二烯烃的同分异构体,及这些同分异构体的中英文系统名称。1.3-己二烯解CH2--CHCH--CHCH2CH31,3-hexadieneCH2C-CH-CHCH32-甲基-1,3-戊二烯2-methyl-1,3-pentadieneCH3CH2-CH—C--CHCH33-甲基-1,3-戊二烯3-methyl-1,3-pentadieneCH3CH2CH-CH-CCH34-甲基-1,3-戊二烯4-methyl-1,3-pentadieneCH3CH2-C-C-CH22,3-二甲基-1,3-丁二烯2,3-dimethyl-1,3-butadieneCH3CH32,4-已二烯CH3CHCHCH--CHCH32,4-hexadiene(注:未考虑立体异构)习题2一16写出下列二烯烃的构造式,它们分别是哪种类型的二烯烃?(i)(2Z,4Z)-2,4-已二烯(i)2-甲基-1,4-辛二烯(iv)3,5-癸二烯(ii)1,2-戊二烯孤立二烯烃CH2-C—-CH2--CH-CHCH2CH2CH3解(i)CH3HHH3CCH3(ii)共轭二烯烃HH累积二烯烃(iii)CH2--C-CHCH2CH3CH3CH2CHCH—CH-CHCH2CH2CH2CH3共轭二烯烃(iv)应用IUPAC规则,写出下列化合物的中英文系统名称。习题2—17C2HsHH3CH:CCH2H(ii)(i)HHHHH:C29
鑫机化习题精解H3CHC2H5CH3H3CH3CCzH5H(ili)(iv)HCH3H3CH解(i)(E)-1,3-戊二烯(E)-1,3-pentadiene(ii)(2Z4Z)-5-甲基-2,4-庚二烯(2Z,4Z)-5-methyl-2,4-heptadiene(ii)(2Z,4Z)-3,4-二甲基-2,4-庚二烯(2Z.4Z)-3.4-dimethyl-2.4-heptadiene(iv)(E)-2-甲基-4-乙基-2,4-已二烯(E)-4-ethyl-2-methyl-2,4-hexadiene习题2—18应用IUPAC规则,用中英文命名下列化合物。HCH3CHC-CH=CHH(ii)(i)H3CH3CCH--CH2CH--CH2CH3CH=C-CH2CH3(iv)H3C(ii)H3CCH2CH3(i)(E)-4-甲基-1,3-已二烯-5-炔解(E)-4-methyl-1,3-hexadien-5-yne(i)(5R,3E)-4,5-二甲基-1,3-庚二烯-6-炔(5R,3E)-4,5-dimethyl-1,3-heptadien-6-yne(iii)(E)-4,5-二甲基-4-庚烯-1-炔(E)-4,5-dimethyl-4-hepten-1-yne(iv)1,2-二(4-甲基-1,3-环戊二烯基)乙炔1,2-di(4-methyl-1,3-cyclopentadienyl)ethyne写出下列化合物的中英文名称。习题2—19H3CCH3H(i)CH3(i)CH2CH2CH3CH330
基础有机化学第2章有机化合物的分类表示方式命名C(CH3)3CH3H3C(ii)(iv)CH2CH(CH3)2CH3H:C(v)(vi)CHC-CHCH2(CH3)2CHCH2CH3解(i)正丙苯n-propylbenzene(ii)(E)-3-甲基-4-对甲苯基-2-戊烯(E)-3-methyl-4-(p-methylphenyl)-2-pentenem-tertbutyltoluene(ii)间三级丁基甲苯o-methyl-isobutylbenzene(iv)邻甲基-异丁苯1-ethyl-3-isopropyl-5-methylbenzene(v)1-甲基-3-乙基-5-异丙基苯(vi)1-甲基-5-乙烯基-2-乙炔基苯1-ethenyl-4-ethynyl-3-methylbenzene习题2一20写出下列化合物的构造式和中文名称(ii)4-isopropyl-o-xylene(i)1-phenylhexane(ili)2-tertbutylmesitylene(iv)3-ethyl-4-benzylheptane(v)2,3-diethyl-1-p-methylphenyl-1-octene(vi)3-phenyl-1-butyne(i)CH2CH2CH2CH2CH2CH31-苯基已烷解CH3CH34-异丙基-邻二甲苯(i)CH(CH3)2CH3CH3CH31,3,5-三甲基-2-三级丁基苯(ili)CH3(或2-三级丁基荚)CH3CH3CH3-乙基-4-芊基庚烷(iv)CH3CH2CHCHCH2CH2CH3CH2CH331
二供基础有机化学习题精解CH2CH3CH3CH2CH2CH2CH2CHC-CHCH3CH2(v)2,3-二乙基-1-对甲苯基-1-辛烯CH3CH3CH2C=CH(vi)3-苯基-1-丁炔写出下列化合物的构造式。习题2—21i)对乙基三级丁苯(ii)间甲苯乙炔(iv)3-甲基-5-对异丙基苯基-1-戊烯(ii)4-邻乙烯基苯-2-已烯解(i)CH3CH2-C(CH3)3CH3(ii)C=CHCH3CH2CHCH-CHCH3CH-CH2(iii)CH3(CH3)2CHCH2CH2CHCH-CH2(iv)用IUPAC命名法命名下列化合物(用中英文)。习题2--22OH(i)(i)OHCHO(iv)(iii)CHO(vi)(v)32