Title of article :
Laccase-catalyzed reaction of 3-tert-butyl-1H-pyrazol-5(4H)-one with substituted catechols using air as an oxidant
Author/Authors :
Safiye Emirda?-?ztürk، نويسنده , , Szilvia Hajdok، نويسنده , , Jürgen Conrad، نويسنده , , Uwe Beifuss، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2013
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%.
Keywords :
1H-Pyrazol-5(4H)-one , Laccase , Catechol
Journal title :
Tetrahedron
Journal title :
Tetrahedron
