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. 04, 2018
Filed:
Oct. 03, 2016
Applicant:
Dow Agrosciences Llc, Indianapolis, IN (US);
Inventors:
Matthew J. Jansma, Midland, MI (US);
Timothy J. Adaway, Midland, MI (US);
Michael Lee Trippeer, Midland, MI (US);
Assignee:
Dow AgroSciences LLC, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 405/12 (2006.01); B01J 27/08 (2006.01); B01J 31/02 (2006.01); B01J 31/26 (2006.01);
U.S. Cl.
CPC ...
C07D 405/12 (2013.01); B01J 27/08 (2013.01); B01J 31/0204 (2013.01); B01J 31/26 (2013.01); B01J 2231/44 (2013.01); B01J 2531/007 (2013.01);
Abstract
A process for the alkylation of picolinamides with substituted chloroacylals to produce a structure of Formula (III), wherein the reaction is performed in the presence of a phase-transfer catalyst and an inorganic halide co-catalyst.