Sigma Complexes in the Pyrimidine Series. 6. Reaction of 5-Nitro-2-methoxy- and 5-Nitro-4,6-dimethoxypyrimidines with the Acetylacetone Carbanion

DOI: 10.1007/BF00505768

Source and publish data:

Chemistry of Heterocyclic Compounds p. 1109 - 1112 (1983)

Update date:2022-08-24

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Authors:

Remennikov, G. Ya.

Kisilenko, A. A.

Cherkasov, V. M.

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Article abstract of DOI:10.1007/BF00505768

Depending on the reaction conditions, the reaction of 5-nitro-2-methoxy- and 5-nitro-4,6-dimethoxypyrimidines with acetylacetone carbanion gives potassium salts of 5-nitrodiacetylmethylenepyrimidines or, as a result of recyclization of the pyrimidine ring, 5-nitro-2-hydroxyacetophenone.

Full text of DOI:10.1007/BF00505768

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