Synthetic Antiviral Agents. I. 4-Arylmethyl-4-aryl-5-oxohexanoic Acids and Certain of Their Derivatives<sup>*,1</sup>
作者:EDWARD J. CRAGOE、A. M. PIETRUSZKIEWICZ
DOI:10.1021/jo01362a012
日期:1957.11
US3956374A
申请人:——
公开号:US3956374A
公开(公告)日:1976-05-11
Aryl-oxo-heptenoic acids
申请人:Merck & Co., Inc.
公开号:US03956374A1
公开(公告)日:1976-05-11
Novel 4-phenyl-4-substituted-5-oxo-7-aryl-heptanoic acids are prefaced by either of two synthetic processes. The first method involves the reaction of a 4-phenyl-4-substituted-5-oxo-hexanoic acid with an arylcarboxyaldehyde. The second method involves reaction of an arylcarboxaldehyde with an appropriate ketone, treatment of the product with an acrylic acid ester, followed by hydrolysis of the resulting ester. The compounds of the invention are prostaglandin antagonists and are particularly useful as topical anti-inflammatory agents.