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C(sp)-H functionalization in non-aromatic azomethine-based heterocycles. | LitMetric

C(sp)-H functionalization in non-aromatic azomethine-based heterocycles.

Org Biomol Chem

Division of Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020, Antwerp, Belgium.

Published: January 2021

AI Article Synopsis

Article Abstract

Direct C(sp2)-H functionalization of the endocyclic azomethine and aldonitrone moieties in non-aromatic azaheterocycles has established itself as a promising methodology over the last decade. Transition metal-catalyzed cross-coupling reactions, α-metalation-electrophile quenching protocols, and (metal-free) nucleophilic substitution of hydrogen reactions (SNH) are the major routes applied on cyclic imines and their derivatives. In this overview, we show the tangible progress made in this area during the period from 2008 to 2020.

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Source
http://dx.doi.org/10.1039/d0ob01580fDOI Listing

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