摘要
TheauthorshavestudiedtheDiels-Alderreactionsbetweenfuranderivativesandmaleimidederivativesinanionicliquidandhavefoundthathigherreactivitycanbeobtainedinaproticionicliquid[Mim]Tf2Nthanintheconventionalorganicsolvent.Furthermore,intheDiels-Alderreactionsof2-and2,5-alkylfuranswithN-alkylma-leimide,thereactivityincreasesbyextendingthealkylchainlengthofN-alkylmaleimide.Inaddition,itwasdemon-stratedthatendo-selectivityincreaseswhen2,5-disubstitutedfuransareused.TheseresultswillbeexplainedbycomparingthestabilityoftheDiels-Alderadductwiththatoftheproductsobtainedfromthereactionsof2-substitutedfuransand2,5-disubstitutedfurans.更多还原
出版日期
2009年02月12日（中国期刊网平台首次上网日期，不代表论文的发表时间）
