Studies on the Phosphorimetric Determination of Amines with Halonitrocompounds. I. Phosphorimetric Determination of 4-Homosulfanilamide with 4-Fluoronitrobenzene
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概要
- 論文の詳細を見る
4-Homosulfanilamide was found to react with 4-fluoronitrobenzene to form N^4-(4'-nitrophenyl)-4-sulfamoylbenzylamine which strongly phosphoresced in ethanoldimethyl sulfoxide solution (9 : 1,v/v). This observation was successfully used to determine microamounts of 4-homosulfanilamide. A linear relationship between the phosphorescence intensity and amine concentration was observed in the range of 2×10^<-6>-2×10^<-4>M. This phosphorimetric method was 5-25 times more sensitive than colorimetric methods.
- 公益社団法人日本薬学会の論文
- 1977-06-25
著者
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平内 三政
Shionogi Research Laboratory Shionogi And Co. Ltd.
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天野 為之
Shionogi Research Laboratory, Shionogi and Co., Ltd.
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天野 為之
Shionogi Research Laboratory Shionogi And Co. Ltd.
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天野 為之
Shionogi Research Laboratory Shionogi & Co. Ltd.
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