Studies on heterocyclic compounds. X-Ray crystal structure of a novel addition product of benzothiazole and dimethyl acetylenedicarboxylate
- 1 January 1974
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 18,p. 759a
- https://doi.org/10.1039/c3974000759a
Abstract
From the cycloaddition of benzothiazole to dimethyl acetylenedicarboxylate, an abnormal addition product, dimethyl 4-formyl-2,3di-hydrobenzothiazine-2,3-dicarboxylate, was obtained; the structure of this compound was confirmed by an X-ray analysis.Keywords
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