| 학회 |
한국공업화학회 |
| 학술대회 |
2009년 봄 (04/15 ~ 04/17, 호텔인터불고(대구)) |
| 권호 |
13권 1호 |
| 발표분야 |
촉매 |
| 제목 |
A Direct Synthesis of Al-SBA-16 Molecular Sieves and Application in Asymmetric Ring Opening Reaction of Epoxide by Nucleophiles |
| 초록 |
Different Si/Al ratios of Al-SBA-16 mesoporous molecular sieves were directly synthesized using a triblock copolymer as template. The sample of Al-SBA-16 was characterized by XRD, BET, TEM and 27Al-MAS-NMR spectra etc. The aluminum-incorporated SBA-16 was employed as support to immobilize asymmetric catalytic activities of chiral (salen) Co (III) complex by non-covalent bond. These heterogeneous chiral catalysts showed extremely high activity and selectivity in the enantioselective phenolic ring opening of terminal epoxides to synthesize valuable chiral intermediates. |
| 저자 |
왕정함, 곽소봉, 김용석, 김건중
|
| 소속 |
인하대 |
| 키워드 |
Al-SBA-15; Asymmetric Ring Opening; heterogeneous catalyst
|
| E-Mail |
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