Malonic ester derivatives of s‐Triazine
Reaction of cyanuric chloride with solutions of sodium diethyl malonate led to three products, 2,4,6‐tris(dicarbethoxymethylene)hexahydro‐s‐triazine, 2,4‐bis(dicarbethoxymethylene)‐6‐oxohexahydro‐s‐triazine, and 2‐dicarbethoxymethylene‐4,6‐dioxohexahydro‐s‐triazine. The preferred structures (IV,V,VI) are stabilized by chelated N‐H‐O protons in six membered rings. The assignment of structures was made on the basis of ir, nmr, uv and mass spectral data. Copyright © 1972 Journal of Heterocyclic Chemistry
Journal of Heterocyclic Chemistry
Fredric Reynolds, C.,
Malonic ester derivatives of s‐Triazine.
Journal of Heterocyclic Chemistry,
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