| 학회 | 한국공업화학회 |
| 학술대회 | 2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 22권 2호 |
| 발표분야 | 우수논문(구두)_박사과정 |
| 제목 | Highly Active Organocatalysts for the Coupling of Carbon Dioxide and Epoxides at Room Temperature |
| 초록 | Only few examples of organocatalysts for the synthesis of cyclic carbonates via the coupling of CO2 and epoxides under the mild condition of room temperature have been reported in the literature. However, they needed high level of catalyst loading (＞5 mol%), elongated reaction time(＞18 h), or high CO2 pressure (＞10 bar). Therefore, the development of new catalytic systems at milder condition would be required for a true green chemical process. We have developed novel bifunctional one-component organocatalysts that resemble scorpions effectively couple carbon dioxide and epoxides under room temperature, low-catalyst-loading (2 mol%), low-carbon-dioxide-pressure (1–10 bar), and solvent-free conditions.1 Further details will be provided in the presentation. References 1) “Scorpionate Catalysts for Coupling CO2 and Epoxides to Cyclic Carbonates: A Rational Design Approach for Organocatalysts” J. Org. Chem. 2018, 83, 9370–9380. |
| 저자 | 김요셉, 김영조 |
| 소속 | 충북대 |
| 키워드 | 촉매; 유기촉매; 이산화탄소; 고리형 카보네이트; C1 chemistry |
