Reaction of furan-2(3H)-ones with 1,2-binucleophiles |
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Authors: | O. A. Amal’chieva A. Yu. Egorova |
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Affiliation: | (1) Chernyshevskii Saratov State University, ul. Astrakhanskaya 83, Saratov, 410012, Russia |
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Abstract: | Reactions of 5-substituted furan-2(3H)-ones with ethylenediamine, 2-aminoethanol, and o-aminophenol do not stop at the stage of formation of the corresponding 4-oxoalkanoic acid amides but lead to new bi-and tricyclic structures as a result of double intramolecular cyclodehydration. |
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