Phenanthrylalkanoic Acids, III: Syntheses and Biological Activities of 4-Phenanthryl Derivatives
作者:Ana Eirín、Franco Fernández、Generosa Gómez、Carmen López、Ana Santos、José M. Calleja、Ernesto Cano
DOI:10.1002/ardp.19893220508
日期:——
and ethyl α‐bromoacetate or propanoate yield several unsaturated esters which, upon aromatization followed by saponification, lead to the 4‐phenanthrylacetic (1) and 2‐(4‐phenanthryl)propanoic (2) acids. The analgesic and antiinflammatory properties of 1 and 2 were measured and compared with those of Fenbufen.
2,3 - 二氢 - 4 (1H) -菲酮 (5) 和 α - 溴乙酸乙酯或丙酸乙酯之间的重新格式化反应产生几种不饱和酯,在芳构化和皂化后,产生 4 - 菲乙酸 (1) 和 2- ( 4-菲基)丙酸(2)。测量了1和2的镇痛和抗炎特性,并与芬布芬进行了比较。