New organocatalysts and method of manufacturing alkylene carbonates using the same
The present invention relates to a new organocatalyst and a manufacturing method of alkylene carbonate using the same. More specifically, the present invention relates to a manufacturing method of alkylene carbonate using a halogenated ammonium salt organocatalyst which includes both a phenol group...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to a new organocatalyst and a manufacturing method of alkylene carbonate using the same. More specifically, the present invention relates to a manufacturing method of alkylene carbonate using a halogenated ammonium salt organocatalyst which includes both a phenol group and an ammonium salt group. By using the organocatalyst, a reaction is performed under a relieved condition rather than a conventional method, a reaction time is reduced and the alkylene carbonate can be manufactured at a high yield. The organocatalyst is represented by chemical formula 1.
본 발명은 신규한 유기촉매 및 이를 이용한 알킬렌 카보네이트의 제조방법에 관한 것으로서, 보다 상세하게는 페놀기와 암모늄염기를 모두 포함하는 할로젠화 암모늄염 유기촉매를 이용하여 알킬렌 카보네이트를 제조하는 방법에 관한 것으로, 본 발명의 유기촉매를 이용함으로써 기존의 방법보다 완화된 조건에서 반응을 진행시키고 반응 시간을 단축하며 높은 수율로서 알킬렌 카보네이트를 제조할 수 있는 효과가 있다. |
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