alpha,alpha'-Dioxothiones obtained from beta-ketoesters undergo inverse electron demand Diels-Alder reaction with electron rich alkenes being only the ketonic carbonyl group selectively involved in the cycloaddition. A variety of 1,4-oxathiine derivatives have been prepared following this new type of cycloaddition reaction
Reactivity of alpha,alpha'-dioxothiones / G. Capozzi; S. Menichetti; C. Nativi. - In: PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS. - ISSN 1042-6507. - STAMPA. - 75:(1994), pp. 356-360. [10.1080/10426509408034237]
Reactivity of alpha,alpha'-dioxothiones
CAPOZZI, GIUSEPPE;MENICHETTI, STEFANO;NATIVI, CRISTINA
1994
Abstract
alpha,alpha'-Dioxothiones obtained from beta-ketoesters undergo inverse electron demand Diels-Alder reaction with electron rich alkenes being only the ketonic carbonyl group selectively involved in the cycloaddition. A variety of 1,4-oxathiine derivatives have been prepared following this new type of cycloaddition reactionFile in questo prodotto:
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