Studies on Thiohydroxamic Acids and Their Metal Chelates. I. Syntheses of Thiohydroxamic Acids and O-Methyl-thiohydroxamic Acids
スポンサーリンク
概要
- 論文の詳細を見る
Nineteen kinds of sodium thiohydroxamate (I) were synthesized from hydroxylamine and esters of thionic acids or dithioacids in the presence of sodium methylate with about 40% yields for the aliphatic compounds and above 70% yields for the aromatic ones with some exceptions. A number of sodium O-methylthiohydroxamate (II) were also obtained by the analogous method using O-methylhydroxylamine. On long standing. I were apt to rearrange to the 1,3-disubstituted thiourea while II were very stable. Some crystalline thiohydroxamic acid and O-methylthiohydroxamic acids were prepared from I and II.
- 公益社団法人日本薬学会の論文
- 1966-11-25
著者
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永田 耕一
Shionogi Research Laboratory Shionogi & Co. Ltd.
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水上 聰
Shionogi Research Laboratory Shionogi And Co. Ltd.
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