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PHENYL 2-(3-METHYLPYRIDYL) KETONE OXIME - A REAGENT FOR COPPER IN ALKALIS

被引：8
作者：
PEMBERTO.JR
DIEHL, H
机构：
[1] Department of Chemistry, Iowa State University, Ames
来源：
TALANTA | 1969年 / 16卷 / 03期
关键词：
D O I：
10.1016/0039-9140(69)80027-5
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Phenyl 2-(6-methylpyridyl) ketone oxime (R) can be used for the determination of copper in alkalis, the orange CuR, being extracted into isoamyl alcohol and its absorbance measured. Owing to the stereochemical blocking action of the 6-methyl group, iron does not interfere. In acid solution an orange-yellow compound CuR3, is formed, also extractable into isoamyl alcohol. © 1969.
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页码：393 / &
相关论文
共 7 条
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ANALYTICAL CHEMISTRY, 1964, 36 (06) :1093-&
[2]  
DIEHL H, 1958, COPPER REAGENTS CUPR
[3]  
DIEHL H, 1960, IRON REAGENTS BATHOP
[4]  
DIEHL H, 1940, APPLICATIONS DIOXIME
[5]   BECKMANN REARRANGEMENT OF THE OXIMES OF PHENYL 2-PYRIDYL KETONE (2-BENZOYLPYRIDINE) [J].
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[6]   PHENYL-2-PYRIDYL KETOXIME, A REAGENT FOR IRON IN STRONG ALKALIES - A METHOD FOR DETERMINING OXIDIZED IRON IN THE PRESENCE OF METALLIC IRON [J].
TRUSELL, F ;
DIEHL, H .
ANALYTICAL CHEMISTRY, 1959, 31 (12) :1978-1980
[7]   RATES OF SYN-ANTI ISOMERIZATION OF PHENYL 2-PYRIDYL KETOXIME [J].
VASSIAN, EG ;
MURMANN, RK .
JOURNAL OF ORGANIC CHEMISTRY, 1962, 27 (12) :4309-&
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