A novel method for the synthesis of substituted and fused 3-cyano-4-methylmercapto-2(1H)-pyridones using α-oxoketen S,S-diacetals
- 1 January 1975
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 15,p. 645
- https://doi.org/10.1039/c39750000645
Abstract
α-Oxoketen S,S-diacetals (1), (4), and (6) react readily with cyanoacetamide in the presence of sodium isopropoxide in boiling propan-2-ol to give substituted and fused 3-cyano-4-methylmercapto-2(1H)-pyridones (2), (5), and (7) respectively.Keywords
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