Article ID Journal Published Year Pages File Type
5218969 Tetrahedron 2013 5 Pages PDF
Abstract

The laccase-catalyzed reaction of 3-tert-butyl-1H-pyrazol-5(4H)-one with a number of catechols and aerial oxygen as an oxidant selectively affords 4-substituted 3-tert-butyl-1H-pyrazol-5-ol derivatives with yields ranging from 77 to 99%.

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Physical Sciences and Engineering Chemistry Organic Chemistry
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Laccase-catalyzed reaction of 3-tert-butyl-1H-pyrazol-5(4H)-one with substituted catechols using air as an oxidant
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