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Synthesis 2022; 54(13): 3015-3024
DOI: 10.1055/a-1780-1935
DOI: 10.1055/a-1780-1935
paper
Iridium-Catalyzed Formal [4+1] Annulation of Benzamides and Cyclopropanols to Afford Isoindolin-1-one Derivatives via C–H Activation
This study was supported by the Department of Science and Technology of Sichuan Province (2020YJ0221), National Natural Science Foundation of China (81573286, 81373259).

Abstract
An iridium-catalyzed reaction protocol has been developed to achieve the oxidative C–H/N–H annulation of benzamides with cyclopropanols as C1 synthon. Structurally diverse isoindolin-1-ones were furnished via sequential C–H/C–C cleavage and C–C/C–N bond formation.
Supporting Information
- Supporting information for this article is available online at https://doi.org/10.1055/a-1780-1935.
- Supporting Information
Publikationsverlauf
Eingereicht: 27. Januar 2022
Angenommen nach Revision: 23. Februar 2022
Accepted Manuscript online:
23. Februar 2022
Artikel online veröffentlicht:
05. April 2022
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