Open access
Sep 2026
An optimized and sustainable Brønsted acid-catalyzed green synthesis of polyhydroquinoline derivatives
An efficient and sustainable protocol has been developed for the synthesis of polyhydroquinoline derivatives through a one-pot Hantzsch-type multicomponent reaction using pentafluorophenyl-ammonium triflate (PFPAT) as a recyclable Brønsted acid catalyst under solvent-free conditions. Under the optimized reaction condit...
Prasad Pande, K. Niralwad, A. Patki
· Discover Chemistry · 0 citations