Alkylation of benzene with 1-hexene in acidic ionic liquid systems: Et 3NHCl-FeCl3and Et3NHCl-AlCl3ionic liquids

Li Juan Jia; Yuan Yuan Wang; Hui Chen; Yong Kui Shan; Li Yi Dai

doi:10.1007/s11144-005-0321-3

Alkylation of benzene with 1-hexene in acidic ionic liquid systems: Et ₃NHCl-FeCl₃and Et₃NHCl-AlCl₃ionic liquids

Li Juan Jia, Yuan Yuan Wang, Hui Chen, Yong Kui Shan, Li Yi Dai

School of Chemistry and Molecular Engineering

East China Normal University

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

The alkylation of benzene with 1-hexene has been investigated in different triethylamine hydrochloride-ferric chloride (Et₃NHCl-FeCl ₃) and triethylamine hydrochloride-aluminium chloride (Et ₃NHCl-AlCl₃) ionic liquids. Both high catalyst activity and monoalkylation selectivity were observed for these two type of ionic liquids. Systems prepared by modification with HCl in Et₃NHCl- FeCl₃ionic liquids prove to be very suitable solvents and catalysts for the reaction. When employing Et₃NHCl-AlCl₃ionic liquids as catalysts, the reaction takes place in biphasic mode with facile catalyst separation and catalyst recycling.

Original language	English
Pages (from-to)	267-273
Number of pages	7
Journal	Reaction Kinetics and Catalysis Letters
Volume	86
Issue number	2
DOIs	https://doi.org/10.1007/s11144-005-0321-3
State	Published - Nov 2005

Keywords

1-Hexene
Acidic ionic liquids
Alkylation
Benzene

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10.1007/s11144-005-0321-3

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title = "Alkylation of benzene with 1-hexene in acidic ionic liquid systems: Et 3NHCl-FeCl3and Et3NHCl-AlCl3ionic liquids",

abstract = "The alkylation of benzene with 1-hexene has been investigated in different triethylamine hydrochloride-ferric chloride (Et3NHCl-FeCl 3) and triethylamine hydrochloride-aluminium chloride (Et 3NHCl-AlCl3) ionic liquids. Both high catalyst activity and monoalkylation selectivity were observed for these two type of ionic liquids. Systems prepared by modification with HCl in Et3NHCl- FeCl3ionic liquids prove to be very suitable solvents and catalysts for the reaction. When employing Et3NHCl-AlCl3ionic liquids as catalysts, the reaction takes place in biphasic mode with facile catalyst separation and catalyst recycling.",

keywords = "1-Hexene, Acidic ionic liquids, Alkylation, Benzene",

author = "Jia, \{Li Juan\} and Wang, \{Yuan Yuan\} and Hui Chen and Shan, \{Yong Kui\} and Dai, \{Li Yi\}",

year = "2005",

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volume = "86",

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number = "2",

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TY - JOUR

T1 - Alkylation of benzene with 1-hexene in acidic ionic liquid systems

T2 - Et 3NHCl-FeCl3and Et3NHCl-AlCl3ionic liquids

AU - Jia, Li Juan

AU - Wang, Yuan Yuan

AU - Chen, Hui

AU - Shan, Yong Kui

AU - Dai, Li Yi

PY - 2005/11

Y1 - 2005/11

N2 - The alkylation of benzene with 1-hexene has been investigated in different triethylamine hydrochloride-ferric chloride (Et3NHCl-FeCl 3) and triethylamine hydrochloride-aluminium chloride (Et 3NHCl-AlCl3) ionic liquids. Both high catalyst activity and monoalkylation selectivity were observed for these two type of ionic liquids. Systems prepared by modification with HCl in Et3NHCl- FeCl3ionic liquids prove to be very suitable solvents and catalysts for the reaction. When employing Et3NHCl-AlCl3ionic liquids as catalysts, the reaction takes place in biphasic mode with facile catalyst separation and catalyst recycling.

AB - The alkylation of benzene with 1-hexene has been investigated in different triethylamine hydrochloride-ferric chloride (Et3NHCl-FeCl 3) and triethylamine hydrochloride-aluminium chloride (Et 3NHCl-AlCl3) ionic liquids. Both high catalyst activity and monoalkylation selectivity were observed for these two type of ionic liquids. Systems prepared by modification with HCl in Et3NHCl- FeCl3ionic liquids prove to be very suitable solvents and catalysts for the reaction. When employing Et3NHCl-AlCl3ionic liquids as catalysts, the reaction takes place in biphasic mode with facile catalyst separation and catalyst recycling.

KW - 1-Hexene

KW - Acidic ionic liquids

KW - Alkylation

KW - Benzene

UR - https://www.scopus.com/pages/publications/31344472420

U2 - 10.1007/s11144-005-0321-3

DO - 10.1007/s11144-005-0321-3

M3 - 文章

AN - SCOPUS:31344472420

SN - 0133-1736

VL - 86

SP - 267

EP - 273

JO - Reaction Kinetics and Catalysis Letters

JF - Reaction Kinetics and Catalysis Letters

IS - 2

ER -

Alkylation of benzene with 1-hexene in acidic ionic liquid systems: Et ₃NHCl-FeCl₃and Et₃NHCl-AlCl₃ionic liquids

Abstract

Keywords

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