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:
Jan. 05, 1982
Filed:
Feb. 04, 1980
Applicant:
Inventor:
Josef Fried, Chicago, IL (US);
Assignee:
The University of Chicago, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2603 / ; 26034855 ; 560123 ; 562503 ; 424305 ; 424317 ;
Abstract
This invention relates to compounds of the formulae ##STR1## wherein n is an integer from 2 to 5; M is H, acyl, lower alkyl, or lower alkoxy alkyl; Q is H or lower alkyl; R is alkyl, alkenyl or analkyl; A is H; Y is OH, acyloxy or alkoxy, and when taken together, Y and A is oxo (O.dbd.), and to novel intermediates therefore.