Issue 26, 2021

1,3-Dipolar cycloaddition of nitrones: synthesis of multisubstituted, diverse range of heterocyclic compounds

Abstract

Cycloadditions are known to be one of the most abundant, versatile and valuable classes of chemical reactions. Among various efficient chemical processes, cycloaddition is an important route owing to its stereospecificity, ability to generate complex molecules and atom economy. Nitrone is one of the widely used dipoles in the 1,3-dipolar cycloaddition reaction, as it is stable and does not always require in situ generation. The 1,3-dipolar cycloaddition of nitrones with various dipolarophiles generates several heterocyclic rings having different sizes. These heterocycles have enormous applications in natural products, biologically active molecules and pharmaceuticals. This review is focused on nitrones that undergo cycloaddition with different substrates to generate various heterocyclic rings.

Graphical abstract: 1,3-Dipolar cycloaddition of nitrones: synthesis of multisubstituted, diverse range of heterocyclic compounds

Article information

Article type
Perspective
Submitted
26 Apr. 2021
Accepted
31 Mei 2021
First published
16 Jun. 2021

New J. Chem., 2021,45, 11420-11456

1,3-Dipolar cycloaddition of nitrones: synthesis of multisubstituted, diverse range of heterocyclic compounds

S. Thakur, A. Das and T. Das, New J. Chem., 2021, 45, 11420 DOI: 10.1039/D1NJ02023D

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