Synthesis of Functional Dihydro-1,4-benzoxaselenines from Carvacrol Allyl Ether and Selenium Dihalides
One-step procedures have been developed for the selective synthesis of functionalized 2,3-dihydro-1,4-benzoxaselenines in 90–98% yields by cyclization of carvacrol allyl ether with selenium dihalides. Annulation/acetoxyselenation reaction has been performed for the first time.
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Veröffentlicht in: | Russian journal of organic chemistry 2020-12, Vol.56 (12), p.2258-2262 |
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Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | One-step procedures have been developed for the selective synthesis of functionalized 2,3-dihydro-1,4-benzoxaselenines in 90–98% yields by cyclization of carvacrol allyl ether with selenium dihalides. Annulation/acetoxyselenation reaction has been performed for the first time. |
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ISSN: | 1070-4280 1608-3393 |
DOI: | 10.1134/S1070428020120350 |