MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517046996 A) filed by Corteva Agriscience Llc, Indianapolis, on May 15, for 'preparation of imidazopyridine-2-carboxylic acids.'
Inventor(s) include Kida, Yuko; and Schafer, Andrew Gerard.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "The present invention provides a method for preparing a compound of Formula D: wherein each R1 is independently halogen, nitro, SF5, N(C1-C8 alkyI)(C1-C8 alkyl), C(=S)N(C1-C8 alkyl )(C1-C8 alkyl), SO2N(C1-C8 alkyl)(C1-C8 alkyl), OSO2(C1-C8 alkyl), OSO2N(C1-C8 alkyl)(C1-C8 alkyl), N(C1-C8 alkyl)SO2(C1-C8alkyl), C...