| 학회 |
한국화학공학회 |
| 학술대회 |
2007년 봄 (04/19 ~ 04/20, 울산 롯데호텔) |
| 권호 |
13권 1호, p.1143 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Synthesis of Cyclic Carbonate from Allyl Glycidyl Ether and Carbon Dioxide Using Mixed Catalysts of Ionic Liquid and Multi-metal Cyanide |
| 초록 |
The addition of carbon dioxide to allyl glycidyl ether (AGE) was investigated without using any solvent in the presence of mixed catalysts of ionic liquid and multi-metal cyanide(MMC). Ionic liquids based on 1-alkyl-3-methylimidazolium salts and quaternary ammonium salts with different alkyl group and anions were used as catalysts. MMC was used together with the ionic liquid as mixed catalysts. The reaction was performed in a 50 mL stainless steel autoclave. The conversion of allyl glycidyl ether was affected by the structure of imidazolium and quaternary ammonium salt ionic liquids; the one with the cation of bulkier alkyl chain length and with more nucleophilic anion showed better reactivity. Reaction temperature and carbon dioxide pressure enhanced the addition of carbon dioxide to AGE. |
| 저자 |
안지연, 심혜림, 이미경, 김경훈, 박대원
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| 소속 |
부산대 |
| 키워드 |
ionic liquid; multi-metal cyanide; allyl glycidyl ether
|
| E-Mail |
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| 원문파일 |
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