| 摘要 | 第6-8页 |
| Abstract | 第8-10页 |
| Chapter One:Literature review | 第20-51页 |
| 1.1 Overview | 第20-22页 |
| 1.2 Ionic liquids as solvents and catalysts in organic synthesis | 第22-29页 |
| 1.2.1 Ionic liquids as solvents in organic synthesis | 第23-26页 |
| 1.2.2 Ionic liquids as catalysts in organic synthesis | 第26-29页 |
| 1.3 Dialkyl carbonates in organic synthesis | 第29-32页 |
| 1.3.1 Dimethyl carbonate in organic synthesis | 第29-31页 |
| 1.3.2 Diethyl carbonate in organic synthesis | 第31-32页 |
| 1.4 Ionic liquids catalyze synthesis of oxazolidinones/thiothiazolidines | 第32-36页 |
| 1.4.1 Ionic liquids catalyze synthesis of oxazolidinones | 第33-34页 |
| 1.4.2 Ionic liquids catalyze synthesis ofthiothiazolidines | 第34-36页 |
| 1.5 Aim and the main contents of the thesis | 第36-37页 |
| References | 第37-51页 |
| Chapter Two:Reaction of 2-(arylamino) alcohols with Diethyl carbonate(DEC)catalyzed by Ionic liquids | 第51-74页 |
| 2.1 Introduction | 第51-52页 |
| 2.2 Experimental section | 第52-55页 |
| 2.2.1 Materials and equipments | 第52页 |
| 2.2.2 Synthesis and characterization of 2-(arylamino)alcohols | 第52-54页 |
| 2.2.3 General remarks for the reaction of 2-(arylamino)alcohols with diethy | 第54-55页 |
| 2.3 Results and discussions | 第55-67页 |
| 2.3.1 Reaction of 2-(phenylamino)ethanol with DEC catalyzed by BmimOAc ionic liquid | 第56-59页 |
| 2.3.1.1 The effect of reaction time | 第56-57页 |
| 2.3.1.2 The effect of catalyst amount | 第57-58页 |
| 2.3.1.3 The effect of reaction temperature | 第58-59页 |
| 2.3.2 Reaction of 2-(phenylamino) ethanol with DEC catalyzed by various ionic liquids | 第59-61页 |
| 2.3.3 BmimO Ac catalyzed the reaction of various 2-(arylamino) alcohols with DEC | 第61-62页 |
| 2.3.4 Reaction mechanism studies | 第62页 |
| 2.3.5 ~1HNMRtitration of DEC,2-(phenylamino) ethanol with BmimO Ac | 第62-64页 |
| 2.3.6 DFT calculations of DEC,2-(phenylamino) ethanol and BmimOAc | 第64-65页 |
| 2.3.7 DFT calculations of DEC,2-(phenylamino) ethanol with different ionic liquids | 第65-67页 |
| 2.4 Conclusion | 第67页 |
| References | 第67-74页 |
| Chapter Three:Cycloaddition reaction of epoxides with aryl carbamates catalyzed byIonic liquids | 第74-114页 |
| 3.1 Introduction | 第74-77页 |
| 3.2 Experimental section | 第77-84页 |
| 3.2.1 Materials and equipments | 第77-78页 |
| 3.2.2 Synthesis and characterization of aryl carbamates | 第78-79页 |
| 3.2.3 General remarks for the reaction of epoxides with aryl carbamates catalyzed by ionic liquids | 第79-84页 |
| 3.2.4 General remarks for the reaction of chiral epoxides with aryl carbamates catalyzed by ionic liquids | 第84页 |
| 3.3 Results and discussions | 第84-96页 |
| 3.3.1 Optimization of the reaction parameters and catalyst system | 第84-87页 |
| 3.3.2 BmimOAc catalyze the reaction of various epoxides with aryl carbamates | 第87-89页 |
| 3.3.3 BmimOAc catalyze the reaction of chiral epoxides with aryl carbamates | 第89-91页 |
| 3.3.4 Reaction mechanism studies | 第91页 |
| 3.3.5 ~1HNMR titration of propylene oxide, ethyl phenyl carbamte with BmimOAc | 第91-96页 |
| 3.3.5.1 ~1HNMR titration of propylene oxide with BmimOAc | 第91-93页 |
| 3.3.5.2 ~1HNMRtitration of ethylphenyl carbamte with BmimOAc | 第93-94页 |
| 3.3.6 DFT calulations of propylene oxide, ethyl phenyl carbamate and BmimOAc | 第94-96页 |
| 3.4 Conclusion | 第96页 |
| References | 第96-106页 |
| Appendix | 第106-114页 |
| Chapter Four:One pot conversion of aryl amines, DEC and ethylene oxide to oxazolidinones catalyzed by ionic liquids | 第114-124页 |
| 4.1 Introduction | 第114-115页 |
| 4.2 Experimental section | 第115-116页 |
| 4.2.1 Materials and equipments | 第115页 |
| 4.2.2 General remarks for the reaction of aryl amines, DEC and ethylene oxide catalyzed by ionic liquids | 第115-116页 |
| 4.3 Results and discussions | 第116-121页 |
| 4.3.1 Reaction of aniline, DEC and ethylene oxide catalyzed by BmimOAc98 | 第117-119页 |
| 4.3.1.1 The effect of reaction temperature | 第117-118页 |
| 4.3.1.2 The effect of reaction time | 第118页 |
| 4.3.1.3 The effect of catalyst amount | 第118-119页 |
| 4.3.2 Reaction of aniline, DEC and ethylene oxide catalyzed by various ionic liquids | 第119-120页 |
| 4.3.3 Reaction of variuos aryl amines,DEC and ethylene oxide catalyzed by BmimOAc | 第120-121页 |
| 4.4 Conclusion | 第121-122页 |
| References | 第122-124页 |
| Chapter Five:Direct condensation of carbon disulfide with 2-(arylamino) alcohols catalyzed by ionic liquids | 第124-148页 |
| 5.1 Introduction | 第124-127页 |
| 5.2 Experimental section | 第127-130页 |
| 5.2.1 Materials and equipments | 第127-128页 |
| 5.2.2 General remarks for the reaction of carbon disulfide with 2-(arylamino) alcohols catalyzed by ionic liquid | 第128-130页 |
| 5.3 Results and discussions | 第130-141页 |
| 5.3.1 Condensation of carbon disulfide with 2-(phenylamino)ethanol catalyzed by variuos ionic liquids | 第130-131页 |
| 5.3.2 Condensation of carbon disulfide with 2-(phenylamino)ethanol catalyzed by BmmimOAc | 第131-134页 |
| 5.3.2.1 The effect of reaction time | 第131-132页 |
| 5.3.2.2 The effect of reaction temperature | 第132-133页 |
| 5.3.2.3 The effect of catalyst amount | 第133-134页 |
| 5.3.2.4 The effect of substrates molar ratio | 第134页 |
| 5.3.3 Condensation of carbon disulfide with various 2-(arylamino)alcohols catalyzed by BmmimOAc | 第134-136页 |
| 5.3.4 Reaction mechanism studies | 第136页 |
| 5.3.5 ~1HNMR titration of 2-(phenylamino)ethanol with BmmimOAc and carbon disulfide | 第136-141页 |
| 5.3.5.1 ~1HNMR titration of carbon disulfide with BmmimOAc | 第137-138页 |
| 5.3.5.2 ~(13)CNMR titration of carbon disulfide with BmmimOAc | 第138-141页 |
| 5.4 Conclusion | 第141页 |
| References | 第141-148页 |
| Concluding Remarks | 第148-153页 |
| Publications | 第153-155页 |
| Acknowledgements | 第155页 |
