Reaction of 6-aryl-2,2-dimethyl-1,3-dioxin-4-ones with cyanoamino compounds
β Scribed by Yu. S. Andreichikov; D. D. Nekrasov; M. A. Rudenko; O. V. Vinokurova
- Publisher
- Springer US
- Year
- 1989
- Tongue
- English
- Weight
- 246 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0009-3122
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## 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, please click on HTML or PDF.
A new class of compounds, 2-alkylidene-benzo[1,3]dioxin-4-ones, have been synthesised by cyclisation of the corresponding o-acyloxy benzoyl chlorides with triethylamine. The 2-methylene-benzo[1,3]dioxin-4-one acts as a prodrug for aspirin and is a useful intermediate in the synthesis of new aspirin