A Review on the Synthetic Methods for the BODIPY Core

Abstract

Boron-dipyrromethene (BODIPY) has attracted extensive research attention in recent years due to its excellent photophysical properties, good chemical stability, and structural tunability, demonstrating broad application in fields such as fluorescence imaging, electroluminescence, biosensing and medical diagnostics. Researchers have extensively studied the synthesis, properties, and applications of BODIPY derivatives. This review summarizes five synthetic methods for the BODIPY core, with comparative analysis of their respective advantages, limitations and applicable scopes, aiming to provide valuable references for the future design and synthesis of BODIPY derivatives.