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. 06, 2016
Filed:
Jun. 17, 2014
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Timo Frassetto, Mannheim, DE;
Maximilian Dochnahl, Munich, DE;
Michael Rack, Eppelheim, DE;
Volker Maywald, Ludwigshafen, DE;
Bernd Wolf, Niederkirchen, DE;
Roland Goetz, Neulussheim, DE;
Philip Muelheims, Mannheim, DE;
Rudolf Haeberle, Mannheim, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 265/36 (2006.01); C07C 17/16 (2006.01); C07D 413/04 (2006.01);
U.S. Cl.
CPC ...
C07D 265/36 (2013.01); C07C 17/16 (2013.01); C07D 413/04 (2013.01);
Abstract
The present invention relates to a process for manufacturing 4-propargylated amino-benzoxazinones of formula (I), comprising the following steps: