碳酸二甲酯的合成方法研究

11:2007-09-27:(20060311):(1973-),,,,张启同1,于永波1,赵宁2,郭启文1,张铸伟1,欧阳建锋1,柴继勇1(1.,271601;2.,030001):,:;;;:TQ225.52:A:1008-021X(2007)11-0015-03ResearchProgressontheSynthesisofDimethylCarbonateZHANGQi-tong1,YUYong-bo1,ZHAONing2,GUOQi-wen1,ZHANGZhu-wei1,OUYONGJian-feng1,CHAIJi-yong1(1.ShandongAcidChemicalsCo.,Ltd.,Feicheng271601,China;2.ShanxiInstituteofCoalChemistry,ChineseAcademyofSciences,Taiyuan030001,China)Abstract:Thephysico-chemicalpropertiesandtheapplicationprospectofdimethylcarbonate(DMC)wereintroduced.TheprogressoftheresearchanddevelopmentofthecatalystandtheprocessforDMCsynthesiswerealsosummarized.Keywords:dimethylcarbonate(DMC);carboxylation;transesterification;methanolysisofurea1(DimethylCarbonate)DMC,,,4,90.1,1.069g/cm3,,DMC,1992DMC(Nontoxicsubstance),[1]CH3-CH3O-CH3O-CO--CO-,,,,[2],,;,DMC,,[3][4][5]2:,2.1,DMC[6],(),,,,,,,PPGBASF2.2DMC,,,,2.2.115,:EniChem1983DMC[7],1988,,,,:2CH3OH+1/2O2+2CuCl2Cu(OCH3)Cl+H2OCO+2Cu(OCH3)Cl(CH3O)2CO+2CuCl2.2.2Ube,1992:2.2.2.1:,,:2NO+2CH3OH+1/2O2=2CH3ONO+H2O2CH3ONO+CO=(CH3O)2CO+2NO,,CO,,NO,DMC,--DMC2.2.2.2,CuC,lCuCl,,COO2,:2CH3OH+CO+1/2O2=(CH3O)2CO+H2O:1),,,2)DMC,,3),,CO22.3,Texaco[8~10],,,:,(CO2),,2.4,,,,,20055000t/a:2.4.1()(),:NH2CONH2+RCHOHRCHOHRCHORCHOCO+2NH316SHANDONGCHEMICALINDUSTRY200736112CH3OH+RCHORCHOCORCHOHRCHOH+COCH3OCH3OR,R1-4,(),,,,DMC,;Doya[11,12]2.4.2,DMC(MC),,,,,CO2,,,,,,,[13,14]2.5,,CO23,,,,21,参考文献[1]TundoP,PerosaA.Greenorganicsynthesis:organiccarbonatesasmethylatingagents[J].ChemRecord,2002,2:13~23.[2]TundoP,SelvaM.Thechemistryofdimethylcarbonate[J].AccountsChemRes,2002,35(9):706~716.[3],,.[J].,2000,(1):26~28.[4],,,.[J].,1997,13(3):40~44.[5]JohoF,NovakP.SNIFTIRSinvestigationoftheoxidativedecompositionoforganic-carbonate-basedelectrolytesforlithium-ioncells[J].ElectrochimicaActa,2000,45:3589~3599.[6],,.[J].,1998,(6):45~49.[7]RomanoU,TeseiR,MauriMM,eta.lSynthesisofdimethylcarbonatefrommethano,lcarbonmonoxide,andoxgencatalyzedbycoppercompounds[J].IndEngChemProdResRev,1980,19:396~403.[8]US,4661609[P].1987.[9]US,4691041[P].1986.[10]KniftonJF,DuranleauRG.Ethyleneglycol-dimethylcarbonatecogenation[J].JMolCata,l1991,67:389.[11]Doya,eta.lProcessfortheproductionofdialkylcarbonate:EP,0638541A1[P].1994.[12]Doya,eta.lProcessfortheproductionofdialkylcarbonate:US,5489702[P].1996.[13],,,.CN,00120873X[P].[14],,.CN,01108814.1[P].17,: