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Direct Selective Oxidative Functionalization of C–H Bonds with H2O2: Mn-Aminopyridine Complexes Challenge the Dominance of Non-Heme Fe Catalysts Review

Journal Molecules
ISSN: 1420-3049
Output data Year: 2016, Volume: 21, Number: 11, Article number : 1454, Pages count : 16 DOI: 10.3390/molecules21111454
Tags C-H functionalization, Enzyme models, Hydrogen peroxide, Manganese, Mechanism, Oxidation
Authors Ottenbacher Roman V. 1,2 , Talsi Evgenii P. 1,2 , Bryliakov Konstantin P. 1,2
Affiliations
1 Chemistry Department, Novosibirsk State University, Pirogova 2, Novosibirsk 630090, Russia
2 Boreskov Institute of Catalysis, Pr. Lavrentieva 5, Novosibirsk 630090, Russia

Funding (2)

1 Federal Agency for Scientific Organizations V.44.2.4.
2 Russian Foundation for Basic Research 16-29-10666

Abstract: Non-heme iron(II) complexes are widespread synthetic enzyme models, capable of conducting selective C–H oxidation with H2O2 in the presence of carboxylic acid additives. In the last years, structurally similar manganese(II) complexes have been shown to catalyze C–H oxidation with similarly high selectivity, and with much higher efficiency. In this mini-review, recent catalytic and mechanistic data on the selective C–H oxygenations with H2O2 in the presence of manganese complexes are overviewed. A distinctive feature of catalyst systems of the type Mn complex/H2O2/carboxylic is the existence of two alternative reaction pathways (as found for the oxidation of cumenes), one leading to the formation of alcohol, and the other to ester. The mechanisms of formation of the alcohol and the ester are briefly discussed
Cite: Ottenbacher R.V. , Talsi E.P. , Bryliakov K.P.
Direct Selective Oxidative Functionalization of C–H Bonds with H2O2: Mn-Aminopyridine Complexes Challenge the Dominance of Non-Heme Fe Catalysts
Molecules. 2016. V.21. N11. 1454 :1-16. DOI: 10.3390/molecules21111454 WOS Scopus РИНЦ ANCAN PMID OpenAlex
Files: Full text from publisher
Dates:
Submitted: Sep 28, 2016
Accepted: Oct 20, 2016
Published online: Oct 31, 2016
Published print: Nov 1, 2016
Identifiers:
Web of science: WOS:000389918200036
Scopus: 2-s2.0-84994043920
Elibrary: 31037396
Chemical Abstracts: 2016:2140199
Chemical Abstracts (print): 166:155698
PMID: 27809257
OpenAlex: W2540880389
Citing:
DB Citing
Web of science 33
Scopus 34
Elibrary 34
OpenAlex 38
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