A Study of Transmission Effects of Sulfonyl and Carbonyl Groups

M Ludwig, P Pařík, J Kulhánek

文献索引：Ludwig, Miroslav; Parik, Patrik; Kulhanek, Jiri Collection of Czechoslovak Chemical Communications, 1995 , vol. 60, # 5 p. 841 - 850

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被引用次数: 4

摘要

Abstract Seventeen p-substituted N-phenylsulfonylbenzamides of general formulas XC 6 H 4 SO 2 NHCOC 6 H 5 and C 6 H 5 SO 2 NHCOC 6 H 4 X have been synthesized and their structure has been confirmed by elemental analysis and 1 H NMR spectra. The dissociation constants of all the compounds have been measured by potentiometric titration in methanol, acetonitrile, dimethylformamide, dimethyl sulfoxide, and pyridine. The obtained pK HA ...