Abstract
The reaction of 3-(3-arylpropenoyl)-2H-chromen-2-ones with methyl 1-bromocyclopentane-1-carboxylate and zinc resulted in the isolation, after hydrolysis of the reaction mixture, adducts of the Reformatsky reagent across the double bond of the heterocyclic fragment. The synthesized compounds exist in the enolic form.
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Funding
The work was financially supported by the Russian Foundation for Basic Research (project no. 8-33-00509) and the Government of the Perm Krai.
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The authors declare no conflict of interest.
Russian Text © The Author(s), 2019, published in Zhurnal Organicheskoi Khimii, 2019, Vol. 55, No. 8, pp. 1304–1306>.
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Nikiforova, E.A., Kirillov, N.F. & Baibarodskikh, D.V. Reaction of 3-(3-Arylpropenoyl)-2H-chromen-2-ones with Methyl 1-Bromocyclopentane-1-carboxylate and Zinc. Russ J Org Chem 55, 1244–1245 (2019). https://doi.org/10.1134/S1070428019080281
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DOI: https://doi.org/10.1134/S1070428019080281