2, 2-Dialkyl-3, 5-thiamorpholinediones

GS Skinner, JB Bicking

文献索引：Skinner; Bicking Journal of the American Chemical Society, 1954 , vol. 76, p. 2776,2780

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被引用次数: 7

摘要

2776 GLENN S. SKINNER AND JOHN B. BICK~ NC Vol. 76 nated to unprotonated base for the fuchsones and isofluorenones in mixtures of concentrated sulfuric and formic acids with ratios for standard indicators in the same solvents. The indicators were p- nitrodiphenylamine, pK,-2.5,* l324 used as reference€ or 2-diphenylmethylene-l-naphthone, and 2, 4-dichloro-6-nitroaniline, pKa-3.3, used for the other unknowns. 2, 4-Dichloro-6- ...