Decomposition of Dithiocarbamates. IX. The Effect of Carbon Disulfide on the Decomposition of N-Monosubstituted Dithiocarbamic Acids
スポンサーリンク
概要
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The effect of carbon disulfide on the decomposition of N-monosubstituted dithiocarbamic acids was kinetically investigated. In the preparation of I, the presence of excess of carbon disulfide was elucidated to accelerate the decomposition of I. The rate is proportional to [CS_2], [OH^-] and [I], respectively. This is explained by the pathway, I⇌II⇌^^^<CS_2>VIII→^^^<OH^->VI ; carbon disulfide reacts with I to afford an adduct VIII, which plays an important role. The requirement of pH-control for preparation of I was interpreted by the results.
- 公益社団法人日本薬学会の論文
- 1974-02-25
著者
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徳山 幹治
Production Department, Shionogi and Co., Ltd.
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前田 孝
Shionogi Research Laboratory Shionogi & Co. Ltd.
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鷹見 文隆
Shionogi Research Laboratory, Shionogi & Co., Ltd.
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井川 健二
Shionogi Research Laboratory, Shionogi & Co., Ltd.
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徳山 幹治
Shionogi Research Laboratory, Shionogi & Co., Ltd.
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若原 繁
Shionogi Research Laboratory, Shionogi & Co., Ltd.
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徳山 幹治
Production Department Shionogi And Co. Ltd.
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若原 繁
Shionogi Research Laboratory Shionogi & Co. Ltd.
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井川 健二
Shionogi Research Laboratory Shionogi & Co. Ltd.
-
鷹見 文隆
Shionogi Research Laboratory Shionogi & Co. Ltd.
関連論文
- Reactions of 2-Formyl-3-methoxypropionitrile Derivatives as Electrophilic Reagent
- Decomposition of Dithiocarbamates. IX. The Effect of Carbon Disulfide on the Decomposition of N-Monosubstituted Dithiocarbamic Acids
- Decomposition of Dithiocarbamates. VIII. The Decomposition Mechanism of [(4-Amino-2-methyl-5-pyrimidinyl) methyl] -dithiocarbamic Acid and Related Compounds in Alkaline Solutions
- Decomposition of Dithiocarbamates. VII. The Decomposition of N-Monosubstituted Dithiocarbamic Acid in Alkaline Solutions
- Decomposition of Dithiocarbamates. VI. The Decomposition of N-Monosubstituted Dithiocarbamic Acids in Acidic Solutions
- Decomposition of Dithiocarbamates. V. The Dissociations of N-Monosubstituted Dithiocarbamic Acids in strongly Acidic and Alkaline Solutions
- Decomposition of Dithiocarbamates in weakly Acidic Solutions
- Acetalation Mechanism of 2-Formyl-3-methoxypropionitrile in Methanolic Hydrogen Chloride