Author: Johannes Florian Kochs

0000000001317895

AUTHOR

Johannes Florian Kochs

5-Carbonyl-1,3-oxazine-2,4-diones from N-Cyanosulfoximines and Meldrum’s Acid Derivatives

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.

research product

CCDC 1993374: Experimental Crystal Structure Determination

Related Article: Felix Brosge, Johannes Florian Kochs, Mariela Bregu, Khai-Nghi Truong, Kari Rissanen, Carsten Bolm|2020|Org.Lett.|22|6667|doi:10.1021/acs.orglett.0c02504

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