Abstract
Both direct and multistep reactions, involving the application of carbonyl compounds, e. g. oxoacids, phthalimides, 2-iodobenzamides or acylhalides, have been developed as novel synthetic routes for the preparation of 3- substituted 2,3-dihydro-1H-isoindol-1-ones, which are reviewed here. Alternatively, reductive or acid-catalyzed rearrangements of certain heterocycles lead to the formation of 3-substituted isoindolones. Asymmetric syntheses too have been described.
Keywords: isoindolones, dearomatization, heteroannulation, baylis-hillman reaction, magnesium monoperoxyphthalate, dicarbonyl compounds
Call for Papers in Thematic Issues
Catalytic C-H bond activation as a tool for functionalization of heterocycles
The major topic is the functionalization of heterocycles through catalyzed C-H bond activation. The strategies based on C-H activation not only provide straightforward formation of C-C or C-X bonds but, more importantly, allow for the avoidance of pre-functionalization of one or two of the cross-coupling partners. The beneficial impact of ...read more
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