(1)一个醇被氧化(2)一个烯烃被氢化 (3)一个炔烃被水解 答(1)+ H-CH- CH2- CHi Mno, HSO, CHa C-CH2-CH2-CH2-CH3 OH MnO4 H2so4 2)CH3-CH2-=CH CH3-CH2-CH2-CH2C--CH (3)CH3 CH2-CH2-CH2-C=CH CH3 H,O, HgSO4 CHCHaCH2-CH2-C-CH3 910用指定原料合成下列各化合物。 (1)CH2 CH2--CH3CH2 CH2 CH2OH CH3CH3 (2)CH3-CH=CH2, CH2CH2 CH2C-CH3---CH3( CHCHCH CH。CH (3)CH3C-CH3-CH3-CH-C-CH (5)CH3+-CH3- CH-CH-CH(OC2H5)2 H2PO4压力 答:(1)CH2=CH2+H2O CH3CH2OH KMnO Hso 30 CH-CH=CH-CHo_.,CH, CH, CH,CH,OH CH3 H Mg,无水乙醚 3 CH2CH2 CH2- C-CH3 (2)cH。-CH=CH2 CH CHC CH3CHMgCI CH、CH CH-cH已- CH, CH, CK、g叫cHb- CH2CH2CH CH3 CH3 △.-HO MGcL OH CH. CH CH-CH=C-CH, CH, CHa（1）一个醇被氧化 （2）一个烯烃被氢化 （3）一个炔烃被水解 CH3 CH CH2 OH CH2 CH2 CH3 KMnO4 H2SO4 CH3 C CH2 CH2 CH2 CH3 O 答: (1) , CH2 CH3 CH2 CH2 CH2 CH3 C KMnO4 H2SO4 CH3 CH2 CH2 CH2 C CH3 O CH2 CH3 CH2 CH2 CH2 C H2O HgSO4 CH3 CH2 CH2 CH2 C CH3 O (2) , (3) 9.10 用指定原料合成下列各化合物。 CH2 CH2 CH3CH2CH2CH2OH CH3 CH CH2 CH2CH2CH2 C O CH3 C C CH2CH2CH3 CH3CH3 CH3 CH3 C O CH3 CH CH3 CH3 C CH3 CH3 OH O CH3CHO CH3 CH CH CH(OC2H5) 2 O CH2 CH2 H2O H3PO4 CH3CH2OH KMnO4 H2SO4 CH3CHO CH3 CH CH CHO H2 , Ni2 CH3CH2CH2CH2OH CH3 CH CH2 HCl CH3CHCl CH3 Mg , CH3CHMgCl CH3 CH2CH2CH2 C O CH3 CH C CH2CH2CH3 CH3 CH3 CH3 OMgCl H2O CH C CH2CH2CH3 CH3 CH3 CH3 OH H2SO4 H2O CH C CH2CH2CH3 CH3 CH3 CH3 (1) (2) , (3) (4) (5) 答:(1) + 压力 , 稀碱 △ (2) 无水 乙 醚 △