A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Design, synthesis and photophysical properties of bodipy-labeled lupane triterpenoids
2020
Proceedings of The 24th International Electronic Conference on Synthetic Organic Chemistry
unpublished
Preserved Fulltext
Novel BODIPY-lupane triterpenoid conjugates bearing a fluorescent marker at the C-2 position of ring A of the triterpene core were obtained via the Sonogashira reaction as a key step. The starting compounds in the cross-coupling reaction were C-2 propynyl derivatives of betulinic or betulonic acids and fluorescent dyes with an iodo-group at C-2 or meso position of BODIPY-platform. The newly elaborated coupling procedure might have applicability in the synthesis of fluorescentlabeled triterpenoid conjugates suitable for biological assays.
doi:10.3390/ecsoc-24-08102
fatcat:7ezvuc6cqzfyrgo5ya2js7yhue