Formation of dioxospiroindene[1,3]thiazi
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Alaa A. Hassan; Ahmed M. Nour El-Din; Fathy F. Abdel-Latif; Sara M. Mostafa; Ste
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Article
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2012
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Versita
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English
⚖ 337 KB
## Abstract The reaction of (substituted) alkenylidene-hydrazinecarbothioamides with 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)propanedinitrile led to the formation of 1,3-dioxospiroindene[1,3]-thiazine and thioxoindeno[2,1-d]imidazolone derivatives in modest yields. In addition, 1,3-dihydroxyind