Literature DB >> 25513725

Highly efficient oxidation of secondary alcohols to ketones catalyzed by manganese complexes of N4 ligands with H2O2.

Duyi Shen1, Chengxia Miao, Daqian Xu, Chungu Xia, Wei Sun.   

Abstract

The manganese complex Mn(S-PMB)(CF3SO3)2 was proven to be highly efficient in the catalytic oxidation of several benzylic and aliphatic secondary alcohols with H2O2 as the oxidant and acetic acid as the additive. A maximum turnover number of 4700 was achieved in the alcohol oxidation. In addition, the Hammett analysis unveiled the electrophilic nature of this manganese catalyst with N4 ligand.

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Year:  2014        PMID: 25513725     DOI: 10.1021/ol5032156

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  4 in total

1.  A Highly Efficient Bismuth Nitrate/Keto-ABNO Catalyst System for Aerobic Oxidation of Alcohols to Carbonyl Compounds under Mild Conditions.

Authors:  Yongke Hu; Lei Chen; Gulou Shen; Jin Li; Shaozhong Li; Huaju Li; Yanxing Li
Journal:  Molecules       Date:  2022-06-09       Impact factor: 4.927

2.  Manganese complex-catalyzed oxidation and oxidative kinetic resolution of secondary alcohols by hydrogen peroxide.

Authors:  Chengxia Miao; Xiao-Xi Li; Yong-Min Lee; Chungu Xia; Yong Wang; Wonwoo Nam; Wei Sun
Journal:  Chem Sci       Date:  2017-09-07       Impact factor: 9.825

3.  Highly Enantioselective Oxidation of Nonactivated Aliphatic C-H Bonds with Hydrogen Peroxide Catalyzed by Manganese Complexes.

Authors:  Michela Milan; Massimo Bietti; Miquel Costas
Journal:  ACS Cent Sci       Date:  2017-02-08       Impact factor: 14.553

4.  Aerobic alcohol oxidation and oxygen atom transfer reactions catalyzed by a nonheme iron(ii)-α-keto acid complex.

Authors:  Debobrata Sheet; Tapan Kanti Paine
Journal:  Chem Sci       Date:  2016-04-25       Impact factor: 9.825

  4 in total

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