MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202621064930 A) filed by Shubham A. Mehta; Iti K. Patel; and Dr. Gautam M. Patel on May 22, 2026, for Microwave-Assisted: A Catalyst-Free Buchwald-Hartwig Amination For (+r)-Alkoxy-Based Chloro- Pyrimidines.
Inventors include Shubham A. Mehta; Iti K. Patel; and Dr. Gautam M. Patel.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: The present invention discloses a catalyst-free and microwave-assisted amination process for the synthesis of biologically active heterocyclic compounds. The process involves reacting an electron-rich alkoxy-substituted chloro-pyrimidine with a secondary amine in the presence...