The microreview examines modern approaches to the synthesis of 3-(acylamino)- and 3-(carbamoylamino) benzofuran-2(3H)-ones described over the past 10 years (2011–2020). The methods are subdivided into groups depending on the used starting reagents and the reactions underlying them. Approaches based on the use of phenols as starting compounds, methods of modification of benzofuranone derivatives, as well as some other methods are considered.
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This work was supported by the Russian Foundation for Basic Research (grant 20-33-70266).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, 2020, 56(10), 1274–1276
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Sokolov, A.I., Baranov, M.S.
Modern approaches to the synthesis of 3-(acylamino)-and 3-(carbamoylamino)benzofuran-2(3H)-ones (microreview).
Chem Heterocycl Comp 56, 1274–1276 (2020). https://doi.org/10.1007/s10593-020-02809-y
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DOI: https://doi.org/10.1007/s10593-020-02809-y