Articles with "diaryldihydrophenazines sustainable" as a keyword



N,N′-Diaryldihydrophenazines as a Sustainable and Cost-Effective Alternative to Precious Metal Complexes in the Photoredox-Catalyzed Alkylation of Aryl Alkyl Ketones

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules28010221

Abstract: An inexpensive and highly efficient metal-free alternative to commonly used Ru- and Ir-based catalysts was proposed. It was shown that the new 2,7-di-tert-butyl-5,10-bis(4-trifluoromethylphenyl)-5,10-dihydrophenazine outcompeted the iridium phenylpyridyl complex in photoredox activity in the alkylation of… read more here.

Keywords: sustainable cost; alkylation; diaryldihydrophenazines sustainable; metal ... See more keywords