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. 01, 1987
Filed:
Feb. 26, 1986
Applicant:
Inventors:
Janos Kreidl, Budapest, HU;
Peter Turcsanyi, Budapest, HU;
Zsuzsanna Aracs, Budapest, HU;
Bela Stefko, Budapest, HU;
Judit Meszaros, Budapest, HU;
Ida Deutsch, Budapest, HU;
Jeno Szilbereky, Budapest, HU;
Eva Csizer, Budapest, HU;
Szilard Vezer, Budapest, HU;
Erik Bogsch, Budapest, HU;
Jozsef Bakos, Veszprem, HU;
Laszlo Szotyori, Veszprem, HU;
Balint Heil, Veszprem, HU;
Assignee:
Richter Gedeon Vegyeszeti Gyar Rt, Budapest, HU;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2605 / ; 568 36 ;
Abstract
The invention relates to a new process for the preparation of aminodiaryl sulfoxide derivatives of the formula (I), ##STR1## wherein X is halogen, alkoxy having from 1 to 6 carbon atoms or a group --(N,R,R.sup.1), in which