Electrocarboxylation of activated olefins in ionic liquid BMIMBF4

Huan Wang; Guirong Zhang; Yingzi Liu; Yiwen Luo; Jiaxing Lu

doi:10.1016/j.elecom.2007.06.031

Electrocarboxylation of activated olefins in ionic liquid BMIMBF₄

Huan Wang
, Guirong Zhang
, Yingzi Liu
, Yiwen Luo
, Jiaxing Lu^*

^*此作品的通讯作者

化学与分子工程学院

East China Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

97 引用（Scopus）

摘要

The feasibility of electrocarboxylation of activated olefins has been investigated in CO₂-saturated room-temperature ionic liquid BMIMBF₄ solution for the first time. The electrochemical behavior has been studied on GC electrode by cyclic voltammetry, showing a diffusion controlled irreversible reduction process. The synthesis has been carried out under mild (P_CO2 = 1 atm, t = 50 °C) and safe conditions in undivided cell, and the use of volatile and toxic solvents and catalysts, as well as of any supporting electrolyte, was avoided. Monocarboxylic acids were obtained in moderate yield (35-55%). Furthermore, the ionic liquid has been recycled for five times, which did not affect the product yield greatly.

源语言	英语
页（从-至）	2235-2239
页数	5
期刊	Electrochemistry Communications
卷	9
期	9
DOI	https://doi.org/10.1016/j.elecom.2007.06.031
出版状态	已出版 - 9月 2007

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10.1016/j.elecom.2007.06.031

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@article{4d00f65023c947bd81a1ab0ba3ec9588,

title = "Electrocarboxylation of activated olefins in ionic liquid BMIMBF4",

abstract = "The feasibility of electrocarboxylation of activated olefins has been investigated in CO2-saturated room-temperature ionic liquid BMIMBF4 solution for the first time. The electrochemical behavior has been studied on GC electrode by cyclic voltammetry, showing a diffusion controlled irreversible reduction process. The synthesis has been carried out under mild (PCO2 = 1 atm, t = 50 °C) and safe conditions in undivided cell, and the use of volatile and toxic solvents and catalysts, as well as of any supporting electrolyte, was avoided. Monocarboxylic acids were obtained in moderate yield (35-55\%). Furthermore, the ionic liquid has been recycled for five times, which did not affect the product yield greatly.",

keywords = "Activated olefin, Carbon dioxide, Electrocarboxylation, Ionic liquid",

author = "Huan Wang and Guirong Zhang and Yingzi Liu and Yiwen Luo and Jiaxing Lu",

year = "2007",

month = sep,

doi = "10.1016/j.elecom.2007.06.031",

language = "英语",

volume = "9",

pages = "2235--2239",

journal = "Electrochemistry Communications",

issn = "1388-2481",

publisher = "Elsevier Inc.",

number = "9",

}

TY - JOUR

T1 - Electrocarboxylation of activated olefins in ionic liquid BMIMBF4

AU - Wang, Huan

AU - Zhang, Guirong

AU - Liu, Yingzi

AU - Luo, Yiwen

AU - Lu, Jiaxing

PY - 2007/9

Y1 - 2007/9

N2 - The feasibility of electrocarboxylation of activated olefins has been investigated in CO2-saturated room-temperature ionic liquid BMIMBF4 solution for the first time. The electrochemical behavior has been studied on GC electrode by cyclic voltammetry, showing a diffusion controlled irreversible reduction process. The synthesis has been carried out under mild (PCO2 = 1 atm, t = 50 °C) and safe conditions in undivided cell, and the use of volatile and toxic solvents and catalysts, as well as of any supporting electrolyte, was avoided. Monocarboxylic acids were obtained in moderate yield (35-55%). Furthermore, the ionic liquid has been recycled for five times, which did not affect the product yield greatly.

AB - The feasibility of electrocarboxylation of activated olefins has been investigated in CO2-saturated room-temperature ionic liquid BMIMBF4 solution for the first time. The electrochemical behavior has been studied on GC electrode by cyclic voltammetry, showing a diffusion controlled irreversible reduction process. The synthesis has been carried out under mild (PCO2 = 1 atm, t = 50 °C) and safe conditions in undivided cell, and the use of volatile and toxic solvents and catalysts, as well as of any supporting electrolyte, was avoided. Monocarboxylic acids were obtained in moderate yield (35-55%). Furthermore, the ionic liquid has been recycled for five times, which did not affect the product yield greatly.

KW - Activated olefin

KW - Carbon dioxide

KW - Electrocarboxylation

KW - Ionic liquid

UR - https://www.scopus.com/pages/publications/34547935915

U2 - 10.1016/j.elecom.2007.06.031

DO - 10.1016/j.elecom.2007.06.031

M3 - 文章

AN - SCOPUS:34547935915

SN - 1388-2481

VL - 9

SP - 2235

EP - 2239

JO - Electrochemistry Communications

JF - Electrochemistry Communications

IS - 9

ER -

Electrocarboxylation of activated olefins in ionic liquid BMIMBF4

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Electrocarboxylation of activated olefins in ionic liquid BMIMBF₄