Harisha, MB and Dhanalakshmi, P and Suresh, R and Kumar, RR and Muthusubramanian, S (2020) Access to highly substituted oxazoles by the reaction of α-azidochalcone with potassium thiocyanate. In: Beilstein Journal of Organic Chemistry, 16 . pp. 2108-2118.
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Abstract
The reactivity of α-azidochalcones has been explored for the preparation of highly substituted oxazoles via a 2H-azirine intermediate. The azidochalcones, when treated with potassium thiocyanate in the presence of potassium persulfate, lead to 2,4,5-trisubstituted oxazoles in good yields. Incidentally, 2-aminothiazoles are the products when ferric nitrate is employed instead of persulfate in the above reaction. © 2020 Harisha et al.
Item Type: | Journal Article |
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Publication: | Beilstein Journal of Organic Chemistry |
Publisher: | Beilstein-Institut Zur Forderung der Chemischen Wissenschaften |
Additional Information: | The copyright of this article belongs to Beilstein-Institut Zur Forderung der Chemischen Wissenschaften |
Department/Centre: | Division of Chemical Sciences > Inorganic & Physical Chemistry |
Date Deposited: | 24 Feb 2021 06:20 |
Last Modified: | 24 Feb 2021 06:20 |
URI: | http://eprints.iisc.ac.in/id/eprint/68047 |
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