3-Alkyl-2-(6-carboxyhexyl)cyclopentanones and esters and salts thereof
申请人:American Cyanamid Company
公开号:US04018811A1
公开(公告)日:1977-04-19
This disclosure describes compounds of the class of substituted 9-oxoprostanoic acids and the esters and cationic salts thereof, useful as antimicrobial agents, hypotensive agents, anti-ulcer agents, or as intermediates, and novel processes for preparing the same.
This disclosure describes certain 11-hydroxy and 11-deoxy-9-keto(or hydroxy)-prostanoic acid derivatives useful as bronchodilators, hypotensive agents, anti-ulcer agents, or as intermediates.
The azidomethylene protecting group allows the synthesis of unstable phenolic compounds which are used as quinonemethideprecursors in the alkylations of alcohols, phenols, azide, thiophenol, amines, enols and enolates.
This disclosure describes certain 15-deoxy prostanoic acid derivatives having a hydroxy group further along in the beta-chain, useful as bronchodilators, hypotensive agents, anti-ulcer agents, or as intermediates.