Abstract
The oxidation of 2-methyl-1,5-naphthyridine and its di-N-oxide has yielded 1,5-naphthyridine-1-carboxylic acid and its di-N-oxide, and the di-N-oxide of 1,5-naphthyridine-2-carbaldehyde, some derivatives of which have been obtained.
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For Communication I, see [1],
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1279–1281, September, 1973.
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Titkova, R.M., Elina, A.S. 1,5-Naphthyridines and their N-oxides. Chem Heterocycl Compd 9, 1160–1162 (1973). https://doi.org/10.1007/BF00474795
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DOI: https://doi.org/10.1007/BF00474795