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Start Over Author "Gupta, Sikha" Journal chemical communications
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1. Proton-assisted activation of a MnIII–OOH for aromatic C–H hydroxylation through a putative [MnV＝O] species.

Author

Gupta, Sikha, Sharma, Parkhi, Jain, Khyati, Chandra, Bittu, Mallojjala, Sharath Chandra, and Draksharapu, Apparao

Subjects
*HYDROXYLATION, *SPECIES, *BENZENE
Abstract

Adding HClO4 to [(BnTPEN)MnIII–OO]+ in MeOH generates a short-lived MnIII–OOH species, which converts to a putative MnV＝O species. The potent MnV＝O species in MeCN oxidizes the pendant phenyl ring of the ligand in an intramolecular fashion. The addition of benzene causes the formation of (BnTPEN)MnIII-phenolate. These findings suggest that high valent Mn species have the potential to catalyze challenging aromatic hydroxylation reactions. [ABSTRACT FROM AUTHOR]

Published
2024
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