Title of article
Montmorillonite KSF-catalysed regioselective trans-tert-butylation of tert-butylphenols
Author/Authors
Bigi، نويسنده , , Franca and Conforti، نويسنده , , Maria Lina and Maggi، نويسنده , , Raimondo and Mazzacani، نويسنده , , Alessandro A. Sartori، نويسنده , , Giovanni، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
3
From page
6543
To page
6545
Abstract
ortho-Regioselective de-tert-butylation of poly-tert-butylphenols is performed by treatment with montmorillonite KSF as a cheap, green and reusable catalyst. The procedure can be utilised for converting an equimolecular mixture of 2,4-di-tert-butylphenol and phenol into the more precious 4-tert-butylphenol (77% yield, 93% selectivity).
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1647068
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