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:
Sep. 21, 2021
Filed:
Apr. 25, 2018
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Harish Shinde, Navi Mumbai, IN;
Christopher Koradin, Ludwigshafen, DE;
Joachim Dickhaut, Ludwigshafen, DE;
Roland Goetz, Ludwigshafen, DE;
Michael Rack, Ludwigshafen, DE;
Eric George Klauber, Huntsville, AL (US);
Sukunath Narayanan, Ludwigshafen, DE;
Dhanyakumar Raut, Navi Mumbai, IN;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 513/04 (2006.01); C07D 417/04 (2006.01); C07D 277/32 (2006.01);
U.S. Cl.
CPC ...
C07D 513/04 (2013.01); C07D 277/32 (2013.01); C07D 417/04 (2013.01);
Abstract
The present invention relates to a process for preparing optically active compounds of formula X and intermediates thereof, wherein the variables of compound of formula X are as defined in the claims or the description.