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迈克尔加成聚合.ppt

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迈克尔加成聚合.ppt

上传人:cby201601 2020/1/27 文件大小:516 KB

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迈克尔加成聚合.ppt

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文档介绍:MichaelAdditionPolymerizationDaHuang2011/10/23ContentIntroductionofMichaelAdditionReactionsMichaelAdditionPolymerizationsLinearstepgrowthMichaeladditionpolymerizationsLinearchaingrowthMichaeladditionpolymerizationsApplicationsofMichaeladditionpolymerizationsMichaelAdditionReactionsDefinition:thebase-catalyzedadditionofanucleophilesuchasanenolate(Michaeldonor)toanactivatedα,β-unsaturatedcarbonyl-pound(eptor).Classification:(杂原子):-Michaelreactionmechanisticscheme:./(2006)487–531HeteroatomicdonorsintheMichaelreactionHeteroatomicdonors:nucleophilesinvolvingN,S,O,-Michaelreaction(amines)-MichaelreactionReactivity:secondaryamines>./(2006)487–531LinearstepgrowthMichaeladditionpolymerizationsSynthesisofPoly(aminoester):hain-./(2006)487–531