Intellectual Property India Publishes Patent Application for 'Transition-Metal Free Regioselective C-5 Chalcogenation Of 8-Hydroxyquinolines And Preparation Method Thereof' Filed by Amity University

MUMBAI, India, Oct. 31 -- Intellectual Property India has published a patent application (202411030513 A) filed by Amity University, Noida, Uttar Pradesh, on April 16, 2024, for 'transition-metal free regioselective c-5 chalcogenation of 8-hydroxyquinolines and preparation method thereof.'

Inventor(s) include Suman Majee; Anjali; Ranjan Patra; Biswajit Saha; and Devalina Ray.

The application for the patent was published on Oct. 31, under issue no. 44/2025.

According to the abstract released by the Intellectual Property India: "The present invention discloses Transition-Metal Free Regioselective C-5 Chalcogenation of 8-Hydroxyquinolines or C-5,7 dichalcogenation of 8-Hydroxyquinolines with the general formula of I or II and preparation me...