https://digitalcommons.mtu.edu/michigantech-p/8511/
"Functionalization of BODIPY dyes at 2,6-positions through formyl group" by Shilei Zhu, Jianheng Bi...
A 2,6-diformyl-BODIPY dye has been modified by transforming its formyl groups at the 2,6-positions into different functional groups such as hydroxyl,...
formyl groupfunctionalizationbodipydyespositions