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:
Oct. 27, 2015
Filed:
Jul. 05, 2012
Applicants:
Frank Volz, Köln, DE;
Thomas Himmler, Odenthal, DE;
Thomas Norbert Müller, Monheim, DE;
Sandra Lehmann, Leverkusen, DE;
Sascha Von Morgenstern, Burscheid, DE;
Wahed Ahmed Moradi, Monheim, DE;
Sergii Pazenok, Solingen, DE;
Norbert Lui, Odenthal, DE;
Inventors:
Frank Volz, Köln, DE;
Thomas Himmler, Odenthal, DE;
Thomas Norbert Müller, Monheim, DE;
Sandra Lehmann, Leverkusen, DE;
Sascha Von Morgenstern, Burscheid, DE;
Wahed Ahmed Moradi, Monheim, DE;
Sergii Pazenok, Solingen, DE;
Norbert Lui, Odenthal, DE;
Assignee:
BAYER INTELLECTUAL PROPERTY GMBH, Monheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 253/30 (2006.01); C07C 255/50 (2006.01); C07C 227/16 (2006.01); C07C 253/14 (2006.01); C07C 255/58 (2006.01);
U.S. Cl.
CPC ...
C07C 253/30 (2013.01); C07C 227/16 (2013.01); C07C 253/14 (2013.01); C07C 255/58 (2013.01);
Abstract
The present invention relates to a process for preparing 2-amino-5-cyano-N,3-dimethylbenzamide of formula (I) by reacting 2-amino-5-cyano-3-methylbenzoic esters or diesters with methylamine.