SN2 reactions of nitranions with benzyl chlorides

F Bordwell, DL Hughes

文献索引：Bordwell, Frederick G.; Hughes, David L. Journal of the American Chemical Society, 1984 , vol. 106, # 11 p. 3234 - 3240

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被引用次数: 40

摘要

Abstract: The rates of sN2 reactions of 19 nitranions with PhCH2Cl and 9 nitranions with m- CF3C6H4CH2C1 were measured in Me2S0 at 25 OC. Brcansted plots of log k vs. pKHA for reactions of anion families derived from carbazoles, phenothiazines, and diphenylamines with PhCH2C1 are linear with slopes of 0.32-0.33. Extension of the carbazole and phenothiazine family lines, which are collinear, provided a reference line by which ...