一、写出下列化合物的名称或结构式(10 分): 1. CH3CH2CHCH2CH2CHOBr2.OHH3CCH33. (CH3)3CCH2CH(CH3)24.CH2Cl NH25. 二、完成下列反应[包括立体化学产物](25 分):1.CH3HBr[ ] 2.CH3CCHH2OHgSO4 , H+[ ]3.+COOCH3COOCH3[ ] 4.OCH3HNO3H2SO4[ ]5. ClClNO2NaOH - H2O[ ] 6.CH3OCHCH2+CH3OHH+[ ]H5C6C6H5H3CClHH+OH-E2[ ]7. 8.OHCOOH+NaHCO3[ ]CH2=CHCH2OHCrO3CH3COOH[ ]9. 10. HOCH2OHH+[ ]CH3COOH11. CH3COCH3CH3MgBr[ ]H2O[ ]HBr[ ] HCN[ ]12.NCH3+CH3I[ ]Ag2OH2O[ ][ ] 13.OClCHOŨOH-[ ] +[ ]14.[ ][ ]OCHOCH3CHOdil. OH-H2 / Ni80¡æ15.+[ ]CH2ClMg / ÃÑ[ ]¢Ù¢ÚCO2H3O+[ ]CH3OHH+[ ]三、回答下列问题(20 分):1. 写出反 1 – 甲基 – 4 – 乙基环己烷的优势构象。2. 下面碳原子稳定性由大到小排列的顺序是:( )>( )>( )> ( ) 。a. CH3CHCH3b. CH2=CHCH2c. CH3CH2CH2d. Cl3CCHCH3++++3. 下列化合物有对映体的是: 。a.=CH3CH3CHCH3b. CH3CH=C=C(CH3)2c.C6H5CH=C=CHC6H5d.C6H5NCH3C3H7C2H5+I- 4.按环上亲电取代反应活性由大到小排列的顺序是: a.b.CH3c.ClOHd.NO2e.5. 按 SN2 反应活性由大到小排列的顺序是:( ) >( )>( )。a. CH3CH2Brb.c.CH3CCH3CH3CH2BrCH3CHCH3CH2Br6. 下列化合物或离子中具有芳香性的是: 。a.b.c.Nd.NSe.+7.按碱性由强到弱排列的顺序是:( ) > ( ) >( )>( )。NHa.b.Nc.NHd.NH28.下列化合物能发生碘仿反应的是: 。a.ICH2CHOb. CH3CH2CHOc. CH3CH2CHCH3OHd. C6H5COCH3e. CH3CHOf. CH3CH2CH2OH 9.按沸点由高到低排列的顺序是::( ) > ( ) >( ) 。a.CH2OHCH2OHCH2OCH3CH2OCH3b.c.CH2OCH3CH2OH 10.下列羧酸与乙醇酯化速度由快到慢的顺序是:( ) > ( ) > ( )。a.COOHb.COOHCH3c.COOHCH3CH3五、写出下列反应的反应历程(10 分):1.CH3CCCH3CH3H3CHOOHH+CH3CCCH3CH3CH3O2.CH2CH2COC2H5CH2CH2COC2H5==OO(1) C2H5ONa(2) H+COOC2H5=O 六、合成题(25 分)1.完成下列转化:(1)CH2=CH2H2NCH2CH2CH2CH2NH2 (1, 4 - ¶¡¶þ°· £© (2) ClCH2CH2CH2CHOCH3CHCH2CH2CH2CHOOH(3) CH3CH2COOHCH3CH2CN2. ÒÔ±½Îª ÆðÊ¼Ô ÁÏ(ÆäËüÊÔ¼ÁÈÎÑ¡)ºÏ ³É£ºCOOHBrBrBr3. ÓÃÒÒõ£ÒÒËáÒÒõ¥Îª...