α-Functionalization of ethers with acridanes and amines via metal-free direct C(sp 3 )–H radical–radical cross-dehydrogenative coupling

Organic Chemistry Frontiers 2026 Open access

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Authors: Sudip Karmakar, Sumit Das, Koushik Naskar, Imtiaj Mondal, Moumita Chowdhury, Ronaldo Nongmaithem, Indubhusan Deb
DOI: 10.1039/d6qo00065g
Cited by: 1
References: 53

Abstract

A metal-free radical–radical cross-dehydrogenative coupling of the relatively inert C(sp 3 )–H bond of ethers with the C(sp 3 )–H bond of acridanes and amines has been developed, enabling the synthesis of C9-etherified acridanes and α-etherified amines.

Fields of Study & Subjects

Catalytic C–H Functionalization Methods Radical Photochemical Reactions Catalytic Cross-Coupling Reactions

Publication details

Journal / source
Organic Chemistry Frontiers
Publisher
Royal Society of Chemistry (RSC)
Volume
13
Issue
8
Pages
2437–2443
Publication date
1 January 2026
Language
EN