Doebner condensation in ionic liquids [Bmim]BF4 and [Bpy]BF4 to synthesize α, β-unsaturated carboxylic acid

Dong Jiang; Yuan Yuan Wang; Yan Nan Xu; Li Yi Dai

doi:10.1016/j.cclet.2008.12.005

Doebner condensation in ionic liquids [Bmim]BF₄ and [Bpy]BF₄ to synthesize α, β-unsaturated carboxylic acid

Dong Jiang, Yuan Yuan Wang, Yan Nan Xu, Li Yi Dai

School of Chemistry and Molecular Engineering

East China Normal University

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

9 Scopus citations

Abstract

Ionic liquids [Bmim]BF₄ and [Bpy]BF₄ were employed as environmentally benign media in Doebner condensation to synthesize α, β-unsaturated carboxylic acid. The good results showed that [Bmim]BF₄ and [Bpy]BF₄ were efficient media for Doebner condensation, which could be recycled easily. The highest yields could reach 93% and 90% in [Bmim]BF₄ and [Bpy]BF₄, respectively.

Original language	English
Pages (from-to)	279-282
Number of pages	4
Journal	Chinese Chemical Letters
Volume	20
Issue number	3
DOIs	https://doi.org/10.1016/j.cclet.2008.12.005
State	Published - Mar 2009

Keywords

Decarboxylation
Doebner condensation
Ionic liquid
α, β-Unsaturated carboxylic acid

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10.1016/j.cclet.2008.12.005

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title = "Doebner condensation in ionic liquids [Bmim]BF4 and [Bpy]BF4 to synthesize α, β-unsaturated carboxylic acid",

abstract = "Ionic liquids [Bmim]BF4 and [Bpy]BF4 were employed as environmentally benign media in Doebner condensation to synthesize α, β-unsaturated carboxylic acid. The good results showed that [Bmim]BF4 and [Bpy]BF4 were efficient media for Doebner condensation, which could be recycled easily. The highest yields could reach 93\% and 90\% in [Bmim]BF4 and [Bpy]BF4, respectively.",

keywords = "Decarboxylation, Doebner condensation, Ionic liquid, α, β-Unsaturated carboxylic acid",

author = "Dong Jiang and Wang, \{Yuan Yuan\} and Xu, \{Yan Nan\} and Dai, \{Li Yi\}",

year = "2009",

month = mar,

doi = "10.1016/j.cclet.2008.12.005",

language = "英语",

volume = "20",

pages = "279--282",

journal = "Chinese Chemical Letters",

issn = "1001-8417",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Doebner condensation in ionic liquids [Bmim]BF4 and [Bpy]BF4 to synthesize α, β-unsaturated carboxylic acid

AU - Jiang, Dong

AU - Wang, Yuan Yuan

AU - Xu, Yan Nan

AU - Dai, Li Yi

PY - 2009/3

Y1 - 2009/3

N2 - Ionic liquids [Bmim]BF4 and [Bpy]BF4 were employed as environmentally benign media in Doebner condensation to synthesize α, β-unsaturated carboxylic acid. The good results showed that [Bmim]BF4 and [Bpy]BF4 were efficient media for Doebner condensation, which could be recycled easily. The highest yields could reach 93% and 90% in [Bmim]BF4 and [Bpy]BF4, respectively.

AB - Ionic liquids [Bmim]BF4 and [Bpy]BF4 were employed as environmentally benign media in Doebner condensation to synthesize α, β-unsaturated carboxylic acid. The good results showed that [Bmim]BF4 and [Bpy]BF4 were efficient media for Doebner condensation, which could be recycled easily. The highest yields could reach 93% and 90% in [Bmim]BF4 and [Bpy]BF4, respectively.

KW - Decarboxylation

KW - Doebner condensation

KW - Ionic liquid

KW - α, β-Unsaturated carboxylic acid

UR - https://www.scopus.com/pages/publications/59349108245

U2 - 10.1016/j.cclet.2008.12.005

DO - 10.1016/j.cclet.2008.12.005

M3 - 文章

AN - SCOPUS:59349108245

SN - 1001-8417

VL - 20

SP - 279

EP - 282

JO - Chinese Chemical Letters

JF - Chinese Chemical Letters

IS - 3

ER -

Doebner condensation in ionic liquids [Bmim]BF₄ and [Bpy]BF₄ to synthesize α, β-unsaturated carboxylic acid

Abstract

Keywords

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