Simple assay for determination of carbon
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Jerry L. Leeling; Barrie M. Phillips
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Article
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1969
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John Wiley and Sons
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English
β 171 KB
N4-(5-Nitro-2-pyridyl)-4-homosulfanilamide-A mixture of 2chloro-5-nitropyridine (0.25 g.), 4-homosulfanilamide hydrochloride (0.32 g.), and freshly fused sodium acetate (0.2 8.) was refluxed with 30 ml. absolute ethanol for 24 hr., after which the reaction mixture was diluted with water until comple