Studies on 4-Alkoxy-6-methyl-pyrimidine N-Oxides.
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概要
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Several 4-alkoxy-6-methylpyrimidines were prepared and they were derived to N-oxides by the application of hydrogen peroxide in glacial acetic acid solution or monoperphthalic acid in ether. These were all N-monoxides and were derived to corresponding 4-alkoxy-6-methylpyrimidine-2-carbonitrile by the Reissert reaction. The nitriles so obtained were converted to the corresponding acid amides by treatment with alkaline hydrogen peroxide. Treatment of 4-methoxy-6-methylpyrimidine-2-carbonitrile with sodium methoxide afforded 2,4-dimethoxy-6-methylpyrimidine, confirming the position of cyano group.
- 公益社団法人日本薬学会の論文
- 1958-12-15
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関連論文
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