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Selective C–H oxidation catalyzed by metalloporphyrins

Selective oxidation of saturated C–H bonds remains a challenge in modern chemistry. The inert nature of such bonds requires the use of highly reactive reagents, and this poses major challenges in terms of chemo, regio and stereoselectivity. Metalloporphyrins based in iron, manganese and ruthenium constitute a unique family of catalysts capable of generating these highly reactive, but at the same time highly selective oxidants, thus exquisitely mediating selective oxidations of C–H bonds. The mechanisms underlying these reactions are collected and discussed in the present work. Recent advances in the application of these catalysts in the oxidation of complex organic molecules are also reviewed

Financial support for this work was provided by MEC-Spain (Project CTQ2009-08464), Generalitat de Catalunya (2009SGR637), and European Research Council for project ERC-2009-StG-239910. M.C. acknowledges an ICREA-Academia Award. Anna Company, Laura Gomez and Dr Julio Lloret are acknowledged by a critical reading of the manuscript

© Coordination Chemistry Reviews, 2011, vol. 255, Inúm. 23–24, p 2912–2932

Author: Costas Salgueiro, Miquel
Date: 2011
Abstract: Selective oxidation of saturated C–H bonds remains a challenge in modern chemistry. The inert nature of such bonds requires the use of highly reactive reagents, and this poses major challenges in terms of chemo, regio and stereoselectivity. Metalloporphyrins based in iron, manganese and ruthenium constitute a unique family of catalysts capable of generating these highly reactive, but at the same time highly selective oxidants, thus exquisitely mediating selective oxidations of C–H bonds. The mechanisms underlying these reactions are collected and discussed in the present work. Recent advances in the application of these catalysts in the oxidation of complex organic molecules are also reviewed
Financial support for this work was provided by MEC-Spain (Project CTQ2009-08464), Generalitat de Catalunya (2009SGR637), and European Research Council for project ERC-2009-StG-239910. M.C. acknowledges an ICREA-Academia Award. Anna Company, Laura Gomez and Dr Julio Lloret are acknowledged by a critical reading of the manuscript
Format: application/pdf
ISSN: 0010-8545
Document access: http://hdl.handle.net/10256/7136
Language: eng
Collection: MICINN/PN 2010-2012/CTQ2009-08464
AGAUR/2009-2014/2009 SGR-637
Reproducció digital del document publicat a: http://dx.doi.org/10.1016/j.ccr.2011.06.026
Articles publicats (D-Q)
info:eu-repo/grantAgreement/EC/FP7/239910
Is part of: © Coordination Chemistry Reviews, 2011, vol. 255, Inúm. 23–24, p 2912–2932
Rights: Tots els drets reservats
Subject: Reaccions químiques
Chemical reactions
Oxidació
Oxidation
Catalitzadors metàl·lics
Metal catalysts
Title: Selective C–H oxidation catalyzed by metalloporphyrins
Type: info:eu-repo/semantics/article
Repository: DUGiDocs

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