ACTA POLONIAE PHARMACEUTICA

4-Hydroxycoumarin derivatives. Part XIV (1). 3-(1'-p-alkyl-thiophenyl-2'-acetylethyl)-4-hydroxycoumarins and their oxidation products

J Sulko

文献索引：Sulko, Jerzy Acta Poloniae Pharmaceutica - Drug Research, 1997 , vol. 54, # 4 p. 319 - 324

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摘要

Abstract: 3-(1 '-p-»-lvtethylthiophenyl-2'~ acetylethyl)-4-hydroxycoumaiin and 3-t I'-12- cthylthiophenyl-2'~ acetylethyl)-4-hydroxycoumarin, and their sulfoxides and sulfones were synthesized. Acetylation of thc coircsponding sulfides by acetic anhydride in pyridine gave 4—