The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 1981
Filed:
Oct. 20, 1976
Applicant:
Inventors:
Philippe M Manoury, L'Hay les Roses, FR;
Icilio A Cavero, Paris, FR;
Henry Najer, Paris, FR;
Don Pierre Giudicelli, Fontenay sous Bois, FR;
Assignee:
Synthelabo, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
564349 ; 26034843 ; 26034863 ; 2604 / ; 26050117 ; 26050119 ; 424316 ; 424330 ; 564223 ; 568 27 ; 568 28 ; 568 61 ; 568 67 ; 568626 ; 568630 ;
Abstract
The invention provides phenol ethers of the formula: ##STR1## wherein R is branched C.sub.3-4 alkyl, C.sub.3-4 cycloalkyl, branched cyano(C.sub.3-4 alkyl), phenyl(C.sub.2-3 alkyl), halophenyl(C.sub.2-3 alkyl), (C.sub.1-4 alkoxy)phenyl(C.sub.2-4 alkyl), or (C.sub.1-4 acyl)amino(C.sub.1-4 alkyl),