Title of article
Continuous alkylation of 5-methoxy-1-naphthol and 4-methyl-1-naphthol with alcohols over an iron catalyst Original Research Article
Author/Authors
Hanna Grabowska، نويسنده , , W?odzimierz Mi?ta، نويسنده , , Ludwik Syper، نويسنده , , J?zef Wrzyszcz، نويسنده , , Miros?aw Zawadzki، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1996
Pages
5
From page
1
To page
5
Abstract
The vapour phase alkylation of 5-methoxy-1-naphthol and 4-methyl-1-naphthol with alcohols in the presence of an iron catalysts (magnetite) that contained Cr-, Si- and K oxides was investigated. At temperatures of 580–655 K alkylderivatives with high yield in ortho-position to the hydroxyl group were obtained. The reactions were carried out in an continuous process at atmospheric pressure.
Keywords
Alkylonaphthols , 2-Methyl-5-methoxy-1-naphthol , 2n-Butyl-5-methoxy-1-naphthol , 2-Ethyl-4-methyl-1-naphthol , Catalytic alkylation , Iron catalysts
Journal title
Applied Catalysis A:General
Serial Year
1996
Journal title
Applied Catalysis A:General
Record number
1148491
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