Alkylation of aniline withn-propyl alcohol over zeolites |
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| Authors: | R B C Pillai |
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| Institution: | (1) Department of Chemistry, University of Malaya, 59100 Kuala Lumpur, Malaysia;(2) Present address: I.I.T. Madras, India |
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| Abstract: | The alkylation of aniline withn-propyl alcohol over ZSM-5 and Y zeolites has been studied. Ce-exchanged Y zeolites proved to be the most active for the alkylation of aniline byn-propyl alcohol. The reaction of N-propylaniline over zeolites has been investigated. N-alkylaniline decomposed over zeolites to aniline and alkene, which in turn rearrange to C-alkylanilines.n-Propyl derivatives were formed through an SN2 type mechanism, while isopropyl derivatives were formed by an SN1 type mechanism. |
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| Keywords: | Alkylation N-alkylation C-alkylation zeolite |
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