| DC 欄位 |
值 |
語言 |
| DC.contributor | 化學學系 | zh_TW |
| DC.creator | 張勝豪 | zh_TW |
| DC.creator | Sheng-Hao Chang | en_US |
| dc.date.accessioned | 2016-8-16T07:39:07Z | |
| dc.date.available | 2016-8-16T07:39:07Z | |
| dc.date.issued | 2016 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:444/thesis/view_etd.asp?URN=103223029 | |
| dc.contributor.department | 化學學系 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 本篇論文是探討極性溶劑對於碳－氮偶合反應的影響，由於進行碳－氮偶合反應的時候，發現到叔丁醇鹽在非極性溶劑中的溶解度不好，所以我們希望用極性溶劑來增加叔丁醇鹽的溶解度以達到勻相催化，因此我們選用了二甲基亞碸取代甲苯來進行碳－氮偶合反應，發現到雖然使用極性溶劑確實增加了叔丁醇鹽的溶解度，但發現其碳－氮偶合產物的產率與起始物的轉換率不相符。更進一步確認發現到有碳－碳偶合的產物。因此推論極性溶劑能夠使用來促進碳－碳偶合反應，而進行一系列反應，並結合文獻來推測極性溶劑在反應中扮演的角色。最後我們在將極性溶劑使用在碳－氮偶合反應，以證明極性溶劑對於碳－氮偶合反應的負面影響。 | zh_TW |
| dc.description.abstract | This thesis describes the influence of polar solvent using in the carbon-nitrogen coupling reaction. We found on MOtBu wouldn’t dissolve well in nonpolar solvent during processing carbon-nitrogen coupling reaction. Hence we want to use polar solvent to increase the solubility of MOtBu to achieve homogeneous catalysis. Thus, we carried out carbon-nitrogen coupling reaction with dimethyl sulfoxide instead of toluene. Although MOtBu dissolved well in polar solvent, the yield of carbon-nitrogen coupling product was not compare to the conversion yield of starting material. We also found the carbon-carbon coupling product, so we assumed that polar solvent can be used to promote carbon-carbon coupling reaction. We proceeded a series reaction to confirm our assumption and also combined some reference to conclude the role of polar solvent. Finally, we used polar solvent to carry out carbon-nitrogen coupling reaction to confirm the negative influence of using polar solvent in the reaction. | en_US |
| DC.subject | 有機金屬 | zh_TW |
| DC.subject | 銅金屬催化 | zh_TW |
| DC.subject | 碳氮偶合 | zh_TW |
| DC.subject | 碳碳偶合 | zh_TW |
| DC.subject | 極性溶劑 | zh_TW |
| DC.title | 極性溶劑對銅(I)催化碳-氮偶合反應之影響 | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.title | The Effect of Polar Solvent in Cu(I)-Catalyzed Carbon-Nitrogen Coupling Reaction | en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |