Recent Advances in Catalytic and Technology-Driven Radical Addition to N,N-Disubstituted Iminium Species - Normandie Université Access content directly
Journal Articles Molecules Year : 2023

Recent Advances in Catalytic and Technology-Driven Radical Addition to N,N-Disubstituted Iminium Species

Abstract

Recently, radical chemistry has grown exponentially in the toolbox of organic synthetic chemists. Upon the (re)introduction of modern catalytic and technology-driven strategies, the implementation of highly reactive radical species is currently facilitated while expanding the scope of numerous synthetic methodologies. In this context, this review intends to cover the recent advances in radical-based transformations of N,N-disubstituted iminium substrates that encompass unique reactivities with respect to imines or protonated iminium salts. In particular, we have focused on the literature concerning the dipole type substrates, such as nitrones or azomethine imines, together with the chemistry of N+-X− (X = O, NR) azaarenium dipoles, which proved to be very versatile platforms in that field of research. The N-alkylazaarenium salts were been considered, which demonstrated specific reactivity profiles in radical chemistry.
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hal-03954900 , version 1 (24-01-2023)

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Sylvain Oudeyer, Vincent Levacher, Hélène Beucher, Jean-François Brière. Recent Advances in Catalytic and Technology-Driven Radical Addition to N,N-Disubstituted Iminium Species. Molecules, 2023, 28 (3), pp.1071. ⟨10.3390/molecules28031071⟩. ⟨hal-03954900⟩
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