College of Chemistry;
Chemical Engineering and Materials Science;
Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong;
Key Laboratory of Molecular and Nano Probes;
Ministry of Education;
Shandong Normal University;
Ji’nan 250014;
China;
Tetrahydroquinolines; Photocatalytic oxidative annulation; Covalent organic framework; Heterogeneous photocatalyst; Porphyrin;