Reaction of 2,2,6-Trimethyl-4H-1,3-dioxin-4-one with Imines: An Easy Route to Enamides. -Thermolysis of the dioxin (I) generates an acylketene which is readily trapped by imines to give the N-alkenyl acetoacetamides (III). They are useful intermediates in oxidative radical cyclizations leading to .
β¦ LIBER β¦
ChemInform Abstract: Reactions of Carbanions with 1,3-Benzodioxin-4-ones: Facile Routes to Flavones, Aurones, and Acyl Phloroglucinols.
β Scribed by George A. Kraus; Jingqiang Wie; Aniket Thite
- Publisher
- John Wiley and Sons
- Year
- 2008
- Weight
- 45 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0931-7597
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β¦ Synopsis
Abstract
ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable via the βReferencesβ option.
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