What question did this study set out to answer?

June 9, 2026Chemistry - An Asian Journal0 citations

Visible Light‐Induced Synthesis of Isoquino2,1‐ a pyrimidine Derivatives Catalyzed by Covalent Triazine Frameworks

YYY W YangNankai University HYHui‐Ning YangZhengzhou University KSKai SunNanjing Forestry University

Key Points

This research aims to develop a metal-free system for the visible light-induced synthesis of isoquino[2,1-a]pyrimidine derivatives using covalent triazine frameworks.
Developed a heterogeneous photocatalytic dehydrogenative system based on covalent triazine frameworks.
Conducted the synthesis under visible light at room temperature with H2 as the only byproduct.
Evaluated the CTF catalyst's recyclability over multiple cycles.
The CTF catalyst retained excellent performance with negligible activity loss after four filtration-recovery cycles.

Abstract

ABSTRACT A heterogeneous photocatalytic dehydrogenative system was developed based on covalent triazine frameworks (CTFs) for the visible light‐driven synthesis of isoquino2,1‐ a pyrimidine derivatives under metal‐free, room temperature conditions, with H 2 as the sole byproduct. The CTF catalyst features excellent recyclability with negligible activity loss after four filtration‐recovery cycles.

问 AI

Bookmark

View Full Paper