An environment-friendly method for synthesis of 1,4-dibromo-naphthalene in aqueous solution of ionic liquids

Xinhua Zhao; Yingying Gu; Jiang Li; Hanming Ding; Yongkui Shan

doi:10.1016/j.catcom.2008.04.020

An environment-friendly method for synthesis of 1,4-dibromo-naphthalene in aqueous solution of ionic liquids

Xinhua Zhao
, Yingying Gu
, Jiang Li
, Hanming Ding
, Yongkui Shan^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

East China Normal University

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

9 Scopus citations

Abstract

An environment-friendly method was developed to synthesize 1,4-dibromonaphthalene (1,4-DBN) using 1,3-dialkylimidazolium and pyridinium ionic liquids as catalysts, over which the yields of 1,4-DBN were obtained as high as 100%. Through this method bromine atoms were able to totally transferred into product. As water was the only byproduct in this process, it was a completely 'clean' method for the preparation of 1,4-DBN.

Original language	English
Pages (from-to)	2179-2182
Number of pages	4
Journal	Catalysis Communications
Volume	9
Issue number	13
DOIs	https://doi.org/10.1016/j.catcom.2008.04.020
State	Published - 20 Jul 2008

Keywords

1,4-Dibromonaphthalene
Bromination
Ionic liquids
Naphthalene

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10.1016/j.catcom.2008.04.020

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title = "An environment-friendly method for synthesis of 1,4-dibromo-naphthalene in aqueous solution of ionic liquids",

abstract = "An environment-friendly method was developed to synthesize 1,4-dibromonaphthalene (1,4-DBN) using 1,3-dialkylimidazolium and pyridinium ionic liquids as catalysts, over which the yields of 1,4-DBN were obtained as high as 100\%. Through this method bromine atoms were able to totally transferred into product. As water was the only byproduct in this process, it was a completely 'clean' method for the preparation of 1,4-DBN.",

keywords = "1,4-Dibromonaphthalene, Bromination, Ionic liquids, Naphthalene",

author = "Xinhua Zhao and Yingying Gu and Jiang Li and Hanming Ding and Yongkui Shan",

year = "2008",

month = jul,

day = "20",

doi = "10.1016/j.catcom.2008.04.020",

language = "英语",

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pages = "2179--2182",

journal = "Catalysis Communications",

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TY - JOUR

T1 - An environment-friendly method for synthesis of 1,4-dibromo-naphthalene in aqueous solution of ionic liquids

AU - Zhao, Xinhua

AU - Gu, Yingying

AU - Li, Jiang

AU - Ding, Hanming

AU - Shan, Yongkui

PY - 2008/7/20

Y1 - 2008/7/20

N2 - An environment-friendly method was developed to synthesize 1,4-dibromonaphthalene (1,4-DBN) using 1,3-dialkylimidazolium and pyridinium ionic liquids as catalysts, over which the yields of 1,4-DBN were obtained as high as 100%. Through this method bromine atoms were able to totally transferred into product. As water was the only byproduct in this process, it was a completely 'clean' method for the preparation of 1,4-DBN.

AB - An environment-friendly method was developed to synthesize 1,4-dibromonaphthalene (1,4-DBN) using 1,3-dialkylimidazolium and pyridinium ionic liquids as catalysts, over which the yields of 1,4-DBN were obtained as high as 100%. Through this method bromine atoms were able to totally transferred into product. As water was the only byproduct in this process, it was a completely 'clean' method for the preparation of 1,4-DBN.

KW - 1,4-Dibromonaphthalene

KW - Bromination

KW - Ionic liquids

KW - Naphthalene

UR - https://www.scopus.com/pages/publications/46449098496

U2 - 10.1016/j.catcom.2008.04.020

DO - 10.1016/j.catcom.2008.04.020

M3 - 文章

AN - SCOPUS:46449098496

SN - 1566-7367

VL - 9

SP - 2179

EP - 2182

JO - Catalysis Communications

JF - Catalysis Communications

IS - 13

ER -

An environment-friendly method for synthesis of 1,4-dibromo-naphthalene in aqueous solution of ionic liquids

Abstract

Keywords

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