Active Molybdenum-Based Anode for Dehydrogenative Coupling Reactions

被引：50

作者：

Beil, Sebastian B. ^{[1
,2
]}

Mueller, Timo ^{[1
]}

Sillart, Sydney B. ^{[1
]}

Franzmann, Peter ^{[1
]}

Bomm, Alexander ^{[3
]}

Holtkamp, Michael ^{[4
]}

Karst, Uwe ^{[4
]}

Schade, Wolfgang ^{[3
]}

Waldvogel, Siegfried R. ^{[1
,2
]}

机构：

[1] Johannes Gutenberg Univ Mainz, Inst Organ Chem, Duesbergweg 10-14, D-55128 Mainz, Germany

[2] Grad Sch Excellence, Mat Sci Mainz MAINZ, Staudingerweg 9, D-55128 Mainz, Germany

[3] Fraunhofer Heinrich Hertz Inst, Abt Faseropt Sensorsyst, Stollen 19H, D-38640 Goslar, Germany

[4] Univ Munster, Inst Inorgan & Analyt Chem, Corrensstr 30, D-48149 Munster, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2018年 / 57卷 / 09期

关键词：

anode; arene coupling; electrochemistry; molybdenum; oxidative coupling; SINGLE AROMATIC SUBSTRATE; N BOND FORMATION; DIARYLIODONIUM(III) SALTS; ORGANIC-COMPOUNDS; ALKALI SOLUTION; LIGNIN; ELECTRODES; REDUCTION; DEGRADATION; SELECTIVITY;

D O I：

10.1002/anie.201712718

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new and powerful active anode system that can be operated in 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP) has been discovered. In HFIP the molybdenum anode forms a compact, conductive, and electroactive layer of higher-valent molybdenum species. This system can replace powerful but stoichiometrically required Mo-V reagents for the dehydrogenative coupling of aryls. This electrolytic reaction is more sustainable and allows the conversion of a broad scope of activated arenes.

引用

页码：2450 / 2454

页数：5

共 61 条

[1] Electrosynthesis of 4,4′-dinitroazobenzene on PbO2 electrodes
Abaci, S
Tamer, U
Pekmez, K
Yildiz, A
[J]. JOURNAL OF APPLIED ELECTROCHEMISTRY, 2002, 32 (02) : 193 - 196
[2] Electrochemical degradation of linuron in aqueous solution using Pb/PbO2 and C/PbO2 electrodes
Abu Ghalwa, Nasser
Hamada, Mazen
Abu Shawish, Hazem M.
Shubair, Omar
[J]. ARABIAN JOURNAL OF CHEMISTRY, 2016, 9 : S821 - S828
[3] [Anonymous], 2016, ANGEW CHEM, P128, DOI DOI 10.1002/ANGE.201604321
[4] [Anonymous], 2016, ANGEW CHEM, V128, P9587
[5] Synthesis of dibromotetraalkoxybiphenyls using ferric chloride
Boden, N
Bushby, RJ
Lu, ZB
Headdock, G
[J]. TETRAHEDRON LETTERS, 2000, 41 (51) : 10117 - 10120
[6] Cai J., 2013, [No title captured], Patent No. [US020150299381A1, 020150299381]
[7] Hexafluoroisopropanol as a highly versatile solvent
Colomer, Ignacio
Chamberlain, Anna E. R.
Haughey, Maxwell B.
Donohoe, Timothy J.
[J]. NATURE REVIEWS CHEMISTRY, 2017, 1 (11)
[8] Electrochemical fluorination: state of the art and future tendences
Conte, L
Gambaretto, GP
[J]. JOURNAL OF FLUORINE CHEMISTRY, 2004, 125 (02) : 139 - 144
[9] Versatile hypervalent-iodine(III)-catalyzed oxidations with m-chloroperbenzoic acid as a cooxidant
Dohi, T
Maruyama, A
Yoshimura, M
Morimoto, K
Tohma, H
Kita, Y
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (38) : 6193 - 6196
[10] Dohi T., 2005, ANGEW CHEM, V117, P6349, DOI DOI 10.1002/ANGE.200501688

← 1 2 3 4 5 6 7 →