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:
May. 12, 2015
Filed:
Jan. 30, 2013
Applicant:
Bayer Intellectual Property Gmbh, Monheim, DE;
Inventors:
Sergii Pazenok, Solingen, DE;
Albert Schnatterer, Leverkusen, DE;
Assignee:
Bayer Intellectual Property GmbH, Monheim am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 317/12 (2006.01);
U.S. Cl.
CPC ...
C07D 317/12 (2013.01);
Abstract
The present invention relates to a novel method for preparing methylene-1,3-dioxolanes of the general formula (I) in which Rand Rhave the meanings stated in the description. Methylene-1,3-dioxolanes are important intermediates for preparing pyrazoles and anthranilic acid amides, which may be used as insecticides.