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A multifunction Pd/Sc(OTf)3/ionic liquid catalyst system for the tandem one-pot conversion of phenol to ε-caprolactam

Title
A multifunction Pd/Sc(OTf)3/ionic liquid catalyst system for the tandem one-pot conversion of phenol to ε-caprolactam
Authors
Shin J.Y.Jung D.J.Lee S.-G.
Ewha Authors
이상기
SCOPUS Author ID
이상기scopus
Issue Date
2013
Journal Title
ACS Catalysis
ISSN
2155-5435JCR Link
Citation
ACS Catalysis vol. 3, no. 4, pp. 525 - 528
Indexed
SCIE; SCOPUS WOS scopus
Document Type
Article
Abstract
A multifunction Pd/Sc(OTf)3/ionic liquid catalyst for the tandem one-pot conversion of phenol to ε-caprolactam is reported. Pd and Sc(OTf)3 cooperate to catalyze the hydrogenation of phenol to cyclohexanone with excellent conversion (>99.9%) and selectivity (>99.9%), whereas Sc(OTf)3 and an ionic liquid, [bmim][PF6], cooperate to catalyze the tandem transformation of the resulting cyclohexanone to cyclohexanone oxime and the Beckmann rearrangement affording ε-caprolactam. © 2013 American Chemical Society.
DOI
10.1021/cs400009w
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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