Ytterbium(III) triflate: An efficient and simple catalyst for isomerization of 2′-hydroxychalcone and 2′-aminochalcones in ionic liquid

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dc.contributor.authorKumar, Anil
dc.date.accessioned2021-10-27T04:10:12Z
dc.date.available2021-10-27T04:10:12Z
dc.date.issued2011-08
dc.description.abstractIsomerization of 2′-hydroxychalcone and 2′-aminochalcone have been investigated using ytterbium(III) trifluromethanesulfonate {Yb(OTf)3} (30 mol %) as Lewis acid catalyst in [bmim][BF4] ionic liquid. The effect of different metal triflates as Lewis acid, catalyst loading and reaction media was studied for this isomerization reaction. Advantages of the methodology include short reaction time, excellent yields, catalytic use of Lewis acid, and recovery and reuse of the catalyst.en_US
dc.identifier.urihttps://onlinelibrary.wiley.com/doi/10.1002/jhet.760
dc.identifier.urihttp://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/2927
dc.language.isoenen_US
dc.publisherWileyen_US
dc.subjectChemistryen_US
dc.subjectYtterbium(III) triflateen_US
dc.subjectIsomerizationen_US
dc.subject2′-hydroxychalconeen_US
dc.subject2′-aminochalconesen_US
dc.titleYtterbium(III) triflate: An efficient and simple catalyst for isomerization of 2′-hydroxychalcone and 2′-aminochalcones in ionic liquiden_US
dc.typeArticleen_US

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