Direct Conversion of Propylene Oxide to 3-Hydroxy Butyric Acid Using a Cobalt Carbonyl Ionic Liquid Catalyst

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초록

The reported catalytic system demonstrates the possibility of efficient mass production of 3-hydroxybutyric acid (3-HBA) from inexpensive raw materials. The direct coupling of propylene oxide, water, and CO was catalyzed by 1-butyl-3-methylimidazolium cobalt tetracarbonyl ([Bmim][Co(CO)(4)]) ionic liquid to form 3-HBA with >99% conversion (49% selectivity) under mild conditions.

키워드

ionic liquid; β-hydroxy carboxylic acids; [Bmim][Co(CO)(4)]; carbonylation; water; HYDROGENATION
제목
Direct Conversion of Propylene Oxide to 3-Hydroxy Butyric Acid Using a Cobalt Carbonyl Ionic Liquid Catalyst
저자
Rajendiran, Senkuttuvan; Park, Gyoosoon; Yoon, Sungho
DOI
10.3390/catal7080228
발행일
2017-08
유형
Article
저널명
Catalysts
권
7
호
8

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