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. 14, 1984
Filed:
Mar. 08, 1983
Applicant:
Inventors:
Assignee:
Delalande S.A., Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568808 ; 424244 ; 548578 ; 549498 ; 4242484 ; 549499 ; 556482 ; 42424856 ; 562462 ; 564168 ; 424250 ; 564169 ; 564184 ; 424258 ; 564337 ; 564366 ; 424263 ; 564387 ; 564305 ; 424267 ; 564433 ; 564437 ; 424274 ; 424316 ; 424330 ; 2602433 ; 2602457 ; 544106 ; 544111 ; 544124 ; 544128 ; 544173 ; 544178 ; 544359 ; 544360 ; 544363 ; 544396 ; 544397 ; 544399 ; 544403 ; 546144 ; 546194 ; 546205 ; 546255 ; 546264 ; 546340 ; 548576 ;
Abstract
The present invention concerns compounds of the formula ##STR1## wherein n=1, 2 or 3; and R' represents phenyl or orthofluorophenyl. Said compounds are used as intermediates in the preparation of heterocyclic aminoalkyl derivatives which are useful as analgesics and antidepressants.