Patent · US Expired

Biaryl aldehyde

US4578522A · kind A · utility

5Cited by
0References
1Claims
0Family size

Inventor

Key dates

Filing dateSep 14, 1984
Grant dateMar 25, 1986
Priority date
Expiry dateSep 14, 2004

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C51/16
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

This invention relates to a method of synthesis of certain substituted carboxylic acids useful in lowering serum triglyceride and total cholesterol levels in mammals (including man) represented by the general formula I: EQU Ar.sup.1 --Ar.sup.2 (I) wherein PA1 Ar.sup.1 is selected from ##STR1## Ar.sup.2 is selected from ##STR2## and R is selected from C.sub.1-5 alkyl, halogen, perhalo-C.sub.1-4 alkyl, C.sub.1-4 alkoxy, phenyl, C.sub.1-4 acyl, C.sub.1-6 alkoxycarbonyl, amino or hydroxy.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.