Phosphotungstic acid-supported melamine–terephthalaldehyde covalent organic framework as a novel and reusable nanostructured catalyst in three-component synthesis of 2H-indazolo[2,1-b]phthalazine-trione derivatives
Seyyed Jafar Saghanezhad, Luigi Vaccaro, Amanollah Zarei Ahmady, Razieh Farsi
Topics & Concepts
Phosphotungstic acidThermogravimetric analysisMelamineCatalysisPhthalazineFourier transform infrared spectroscopyMaterials scienceNuclear chemistryChemistryChemical engineeringOrganic chemistryEngineeringCovalent Organic Framework ApplicationsMetal-Organic Frameworks: Synthesis and ApplicationsLuminescence and Fluorescent Materials