A waste-free and highly effective catalytic system for the oxidation of cysteine to cystine

Xinhua Zhao; Aiguo Kong; Xinhua Zhang; Chongchong Shan; Hanming Ding; Yongkui Shan

doi:10.1007/s10562-010-0289-0

A waste-free and highly effective catalytic system for the oxidation of cysteine to cystine

Xinhua Zhao
, Aiguo Kong
, Xinhua Zhang
, Chongchong Shan
, Hanming Ding
, Yongkui Shan^*

^*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

7 引用（Scopus）

摘要

A new three-component catalytic system, water/ionic liquid/metal phthalocyanine complex, was studied for the oxidition of cysteine to prepare cystine. It was found that the water/ 1-n-hexyl-3-methylimidazolium tetrafluoroborate ([hmim][BF₄])/iron (II) phthalocyanine (Fe ^IIPc) system exhibited an excellent catalytic activity in the oxidition of cysteine. Cystine was obtained with 98% isolated yield in 12 h at the temperature of 80 °C. Further more, the catalytic system can be easily recovered and recycled in the following run without apparent reduction in catalytic activity.

源语言	英语
页（从-至）	291-294
页数	4
期刊	Catalysis Letters
卷	135
期	3-4
DOI	https://doi.org/10.1007/s10562-010-0289-0
出版状态	已出版 - 4月 2010

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title = "A waste-free and highly effective catalytic system for the oxidation of cysteine to cystine",

abstract = "A new three-component catalytic system, water/ionic liquid/metal phthalocyanine complex, was studied for the oxidition of cysteine to prepare cystine. It was found that the water/ 1-n-hexyl-3-methylimidazolium tetrafluoroborate ([hmim][BF4])/iron (II) phthalocyanine (Fe IIPc) system exhibited an excellent catalytic activity in the oxidition of cysteine. Cystine was obtained with 98\% isolated yield in 12 h at the temperature of 80 °C. Further more, the catalytic system can be easily recovered and recycled in the following run without apparent reduction in catalytic activity.",

keywords = "Cysteine, Cystine, Ionic liquid, Metal phthalocyanine, Oxidation",

author = "Xinhua Zhao and Aiguo Kong and Xinhua Zhang and Chongchong Shan and Hanming Ding and Yongkui Shan",

year = "2010",

month = apr,

doi = "10.1007/s10562-010-0289-0",

language = "英语",

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pages = "291--294",

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TY - JOUR

T1 - A waste-free and highly effective catalytic system for the oxidation of cysteine to cystine

AU - Zhao, Xinhua

AU - Kong, Aiguo

AU - Zhang, Xinhua

AU - Shan, Chongchong

AU - Ding, Hanming

AU - Shan, Yongkui

PY - 2010/4

Y1 - 2010/4

N2 - A new three-component catalytic system, water/ionic liquid/metal phthalocyanine complex, was studied for the oxidition of cysteine to prepare cystine. It was found that the water/ 1-n-hexyl-3-methylimidazolium tetrafluoroborate ([hmim][BF4])/iron (II) phthalocyanine (Fe IIPc) system exhibited an excellent catalytic activity in the oxidition of cysteine. Cystine was obtained with 98% isolated yield in 12 h at the temperature of 80 °C. Further more, the catalytic system can be easily recovered and recycled in the following run without apparent reduction in catalytic activity.

AB - A new three-component catalytic system, water/ionic liquid/metal phthalocyanine complex, was studied for the oxidition of cysteine to prepare cystine. It was found that the water/ 1-n-hexyl-3-methylimidazolium tetrafluoroborate ([hmim][BF4])/iron (II) phthalocyanine (Fe IIPc) system exhibited an excellent catalytic activity in the oxidition of cysteine. Cystine was obtained with 98% isolated yield in 12 h at the temperature of 80 °C. Further more, the catalytic system can be easily recovered and recycled in the following run without apparent reduction in catalytic activity.

KW - Cysteine

KW - Cystine

KW - Ionic liquid

KW - Metal phthalocyanine

KW - Oxidation

UR - https://www.scopus.com/pages/publications/77951093586

U2 - 10.1007/s10562-010-0289-0

DO - 10.1007/s10562-010-0289-0

M3 - 文章

AN - SCOPUS:77951093586

SN - 1011-372X

VL - 135

SP - 291

EP - 294

JO - Catalysis Letters

JF - Catalysis Letters

IS - 3-4

ER -

A waste-free and highly effective catalytic system for the oxidation of cysteine to cystine

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