DOI: 10.1039/d6cy00252h ISSN: 2044-4753
Phosphotungstic acid-doped covalent triazine framework as a bifunctional heterogeneous catalyst for one-pot multicomponent synthesis of spiro-quinazolinones under green reaction conditions
Nazia Zameer, Atif Mustafa, Zeba N. SiddiquiA bifunctional catalyst, PTA@PC-COF, integrating Brønsted acidic and Lewis basic sites within a nitrogen-rich porous triazine framework, was engineered for sustainable one-pot multicomponent synthesis of bioactive spiro-quinazolinones.