6533b85bfe1ef96bd12bade5
RESEARCH PRODUCT
5-Carbonyl-1,3-oxazine-2,4-diones from N-Cyanosulfoximines and Meldrum’s Acid Derivatives
Felix BrosgeJohanne KochsMariela BreguKhai-nghi TruongKari RissanenCarsten Bolmsubject
crystal structurekemiallinen synteesicyclizationaddition reactionskemialliset reaktiotreaction productsrikkiyhdisteetchemical reactionstyppiyhdisteetorgaaniset yhdisteetdescription
At elevated temperatures, N-cyanosulfoximines react with Meldrum’s acid derivatives to give sulfoximines with N-bound 5-carbonyl-1,3-oxazine-2,4-dione groups. A representative product was characterized by single-crystal X-ray structure analysis. The product formation involves an unexpected molecular reorientation requiring several sequential bond-forming and -cleaving processes. peerReviewed
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2020-01-01 |