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One-pot aerobic oxidative sulfonamidation of aromatic thiols with ammonia by a dual-functional β-MnO2 nanocatalyst

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Abstract

High-surface-area β-MnO2 (β-MnO2-HS) nanoparticles could act as effective heterogeneous catalysts for the one-pot oxidative sulfonamidation of various aromatic and heteroaromatic thiols to the corresponding sulfonamides using molecular oxygen (O2) and ammonia (NH3) as respective oxygen and nitrogen sources, without the need for any additives.

Graphical abstract: One-pot aerobic oxidative sulfonamidation of aromatic thiols with ammonia by a dual-functional β-MnO2 nanocatalyst

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Article information


Submitted
04 Dec 2019
Accepted
22 Jan 2020
First published
22 Jan 2020

Chem. Commun., 2020, Advance Article
Article type
Communication

One-pot aerobic oxidative sulfonamidation of aromatic thiols with ammonia by a dual-functional β-MnO2 nanocatalyst

E. Hayashi, Y. Yamaguchi, Y. Kita, K. Kamata and M. Hara, Chem. Commun., 2020, Advance Article , DOI: 10.1039/C9CC09411C

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