Issue 10, 2000
From the journal:

Chemical Communications

New manganese β-polynitroporphyrins as particularly efficient catalysts for biomimetic hydroxylation of aromatic compounds with H2O2

Jean-François Bartoli,a   Virginie Mouries-Mansuy,a   Karine Le Barch-Ozette,a   Magali Palacio,a   Pierrette Battionia  and  Daniel Mansuy*a  

* Corresponding authors

a UMR 8601, Université Paris V, 45 Rue des Saints-Pères, Paris Cedex 06, France.
E-mail: Daniel.Mansuy@biomedicale.univ-paris5.fr

Abstract

A series of Mn porphyrins bearing one to eight β-nitro substituents were synthesized in high yield in three steps by using a new general method for selective nitration of a Zn(meso-tetraarylporphyrin); this Mn porphyrin series exhibits a remarkably wide span of Mn(III)/Mn(II) redox potentials from −290 to + 1150 mV (vs. SCE), and the Mn porphyrins bearing one to five β-nitro groups are particularly good catalysts for hydroxylation of aromatic compounds with H2O2, with yields up to 98, 83, 80 and 12%, respectively for anisole, naphthalene, acetanilide and ethylbenzene.

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Article information

DOI
https://doi.org/10.1039/B001776K
Article type
Communication
Submitted
06 Mar 2000
Accepted
07 Apr 2000
First published
27 Apr 2000

Chem. Commun., 2000, 827-828

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New manganese β-polynitroporphyrins as particularly efficient catalysts for biomimetic hydroxylation of aromatic compounds with H2O2

J. Bartoli, V. Mouries-Mansuy, K. Le Barch-Ozette, M. Palacio, P. Battioni and D. Mansuy, Chem. Commun., 2000, 827 DOI: 10.1039/B001776K

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