兰州交通大学化学与生物工程学院 有机化学习题华 CH,OH[O】→CH,0 H20,H CH3 →CH,CH2CHCH2OH CH3CHCH2CH3 MgCl (2)正丙醇，异丙醇合成2甲基一2一戊醇 CHCH.CH.OH PCbCH.CHCH.MCH →CH3CHCH2MgCI CHCHCH,IO] CH:COCH: OH CHa CH:CH2CH2MgCl+CH:COCH3- H,0HCH,CCH,CH,CH OH (3)甲醇，乙醇合成正丙醇，异丙醇： PCl3 CH3OH →CH,CIMg(C,H9 CHMgCI CH,OH-[O]→CH,0 CH,CH.OH PCCH,CH-CI CH,CH,OH[O】→CH,CHO CH3CH2MgCl +CH2O_ H2OH CHCHCHOH CH3MgCl CH3CHO H20,H CHaCHCH OH (4)2-甲基一丙醇，异丙醇合成2,4一二甲基一2一戊烯 CH3CHCH [O] -CH;COCH3 OH CH3 CH3 CH3 CHCHCHOH PC CH,CHCH-CI MCHCH,CHCH-MgCI CH;COCH CH3CH3 CH3 CH3 O.CH.CHCH.CCH,OCH.CHCH-CCH OH (5)丙烯合成甘油和三硝酸甘油酯 CHCH-CHCICHCH-CN HOCHCHCH.CO CI OH CI