Cyclohexylation of Naphthalene Over USY Zeolites

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Title:Cyclohexylation of Naphthalene Over USY Zeolites
Creators:
Michvocík, Miroslav
Mravec, Dušan
Hronec, Milan
Smiešková, Agáta
Hudec, Pavol
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 64, 1, pp. 138-148
Uncontrolled Keywords:Alkylation, Heterogeneous catalysis, 2,6-Dialkylnaphthalenes, Zeolites, Cyclohexylation, Naphthalene

Abstract

The influence of thermal stabilization of NH<sub>4</sub>-Y zeolite and modification of USY zeolites with solutions of hydrochloric acid on the cyclohexylation of naphthalene in the liquid phase was studied. Removal of the part of extra-framework aluminium from zeolite structure has a positive effect on both conversion of naphthalene and amount of dicyclohexylnaphthalenes formed. Modification of zeolites leads to an increase in conversion and selectivity of β-substitution in the naphthalene cyclohexylation. <p>

Title:Cyclohexylation of Naphthalene Over USY Zeolites
Creators:
Michvocík, Miroslav
Mravec, Dušan
Hronec, Milan
Smiešková, Agáta
Hudec, Pavol
Uncontrolled Keywords:Alkylation, Heterogeneous catalysis, 2,6-Dialkylnaphthalenes, Zeolites, Cyclohexylation, Naphthalene
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:64
Number:1
Page Range:pp. 138-148
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19990138UNSPECIFIED
ID Code:1464
Item Type:Article
Deposited On:06 Feb 2009 17:09
Last Modified:06 Feb 2009 16:09

Citation

Michvocík, Miroslav; Mravec, Dušan; Hronec, Milan; Smiešková, Agáta; Hudec, Pavol (1999) Cyclohexylation of Naphthalene Over USY Zeolites. Collection of Czechoslovak Chemical Communications, 64 (1). pp. 138-148. ISSN 0010-0765

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