Phenanthrylalkanoic Acids I: Syntheses and Biological Activities of 1-Phenanthryl Derivatives
作者:Ana Eirín、Franco Fernández、Generosa Gómez、Carmen López、Ana Santos、José M. Calleja、Dolores De La Iglesia、Ernesto Cano
DOI:10.1002/ardp.198700018
日期:1987.11
Reformatsky reactions between 3.4‐dihydro‐1(2H)‐phenanthrenone (5) and ethyl α‐bromoacetate or propanoate yield several unsaturated esters which, upon aromatization followed by saponification, lead to the 1‐phenanthrylacetic (1) and 2‐(1‐phenanthryl)propanoic (2) acids, whose analgesic and anti‐inflammatory properties were measured and found comparable to those of Fenbufen.
3.4 - 二氢 - 1 (2H) -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 1 - 菲基乙酸 (1) 和 2- (1-菲基)丙酸(2)酸,其镇痛和抗炎特性被测量并发现与芬布芬相当。