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:
Dec. 28, 1976
Filed:
Sep. 24, 1975
Applicant:
Inventors:
Roland Yves Mauvernay, Riom, F;
Norbert Busch, La Tourette, F;
Jacques Moleyre, Menetrol, F;
Jacques Simond, Chamalieres, F;
Andre Monteil, Gerzat, F;
Assignee:
Centre Europeen de Recherches Mauvernar, Riom, F;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
424272 ; 2603 / ; 2603 / ; 260516 ; 2605 / ; 2605 / ; 2605 / ; 2605 / ; 424270 ;
Abstract
6-Aryloxy-2-oxo-1-aza-4-oxa(or thia)-spiro [4,5]decane compounds. These compounds are represented by the formula: ##STR1## in which A stands for an oxygen or sulfur heteroatom; R.sub.1 and R.sub.2 are each H, lower alkyl or aryl such as phenyl; X is H, a halogen atom such as chlorine or fluorine or a lower alkyl. Compounds according to the invention are useful as stimulating agents for vigilance, as psycho-stimulators and genesic stimulators.