Reaction of Disodium Ethene-1,1-bis(thiolates) with Dibromobutanes

Reaction of Disodium Ethene-1,1-bis(thiolates) with Dibromobutanes

Previously unknown 2-(1,3-dithiolan-2-ylidene)malononitrile, 2-cyano-2-(1,3-dithiolan-2-ylidene)­acetamides, and methyl 2-cyano-2-(1,3-dithiolan-2-ylidene)acetate have been synthesized by reaction of sodium 2-cyanoethene-1,1-bis(thiolates) with dibromobutanes. A one-pot procedure for their synthesis...

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Veröffentlicht in:Russian journal of organic chemistry 2021-09, Vol.57 (9), p.1559-1561
Hauptverfasser: Lipin, K. V., Ershov, O. V.
Format: Artikel
Sprache:eng
Schlagworte:
Chemical synthesis
Chemistry
Chemistry and Materials Science
Ethylene
Malononitrile
Organic Chemistry
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Zusammenfassung:Previously unknown 2-(1,3-dithiolan-2-ylidene)malononitrile, 2-cyano-2-(1,3-dithiolan-2-ylidene)­acetamides, and methyl 2-cyano-2-(1,3-dithiolan-2-ylidene)acetate have been synthesized by reaction of sodium 2-cyanoethene-1,1-bis(thiolates) with dibromobutanes. A one-pot procedure for their synthesis has also been developed.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428021090244