POLYMER-SUPPORTED GRIGNARD REAGENT AND ITS USE IN THE FUNCTIONALIZATION OF POLYMER

在线阅读 下载PDF 导出详情
摘要 PolymericGrignardReagent(PGR)basedonthechloromethylatedpoly(ST-co-DVB)resinhasbeenpreparedbymeansofanthracene-magnesiumcomplexinTHF(Anth-Mg-THF),andpolymermatrixwithlongpolymethylenespacerwassynthesizedviathecouplingreactionbetweenPGRandα,ω-dibromoalkanes.Basedonthestudiesoffactorsaffectingthecoupling,suchascatalyst,reactiontime,thelengthofspaceretc.,thispaperofferstheoptimalreactionconditionsandthreetypicalexperimentprocedures.ThemechanismfortheformationandcouplingreactionofPGRarealsodiscussed.
机构地区 不详
出版日期 1995年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)
  • 相关文献