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Chem."],"accepted":{"date-parts":[[2023,6,16]]},"abstract":"<jats:p>\n                    Although nitrocyclopropanedicarboxylic acid esters are widely used in organic syntheses, nitrocyclopropanes with an acyl group have not yet been synthesized. When adducts of \u03b2-nitrostyrene and 1,3-dicarbonyl compounds are treated with (diacetoxyiodo)benzene and tetrabutylammonium iodide, iodination occurs at the \u03b1-position of the nitro group, and the subsequent\n                    <jats:italic>O<\/jats:italic>\n                    -attack of the enol moiety leads to 2,3-dihydrofuran. Cyclopropane was successfully synthesized through\n                    <jats:italic>C<\/jats:italic>\n                    -attack as the acyl group became bulkier. 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