Intellectual Property India Publishes Patent Application for Processes For Preparing 6-Anilino-2,2,4-Trimethyl-1,2-Dihydroquinoline

MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202617076085 A) filed by Flexsys America L. P. on June 19, 2026, for Processes For Preparing 6-Anilino-2,2,4-Trimethyl-1,2-Dihydroquinoline.

Inventors include Al-Afyouni, Malik Hani; Chapelet, Judicael Jacques; Fields Jr. , Donald L.; Penney, Jonathan Michael; and Triplett Ii, Ralph Dale.

The application for the patent was published on September 18, 2026, under issue no. 38/2026.

Abstract: The present disclosure provides a method of preparing Compound (1): (Formula1), or salt or solvate thereof, the method comprising reacting a composition comprising 4-aminodiphenylamine, or a salt or solvate thereof, with acetone, mesityl oxide, diacetone alcohol,...