1.
Chem Commun (Camb)
; 56(50): 6870-6873, 2020 Jun 25.
Artigo
em Inglês
| MEDLINE
| ID: mdl-32432634
RESUMO
A novel and efficient method to synthesize rigid bis-coumarins based on the dimerization of coumarinyl aldehydes was developed. This procedure is additive- and column-free, providing a facile and environment-friendly way to prepare fluorophores. The prepared novel fluorescent bis-coumarins exhibit favorable photophysical properties with good sensitivity and selectivity towards G-quadruplexes (G4s).