Synthesis of Tunable Fluorescent Imidazole-Fused Heterocycle Dimers.
Org Lett
; 24(28): 5014-5017, 2022 07 22.
Article
en En
| MEDLINE
| ID: mdl-35830622
ABSTRACT
A short, concise, and one-pot synthesis of imidazo-fused heterocycle dimers with tunable fluorescent properties has been developed. By the first time use of glyoxal dimethyl acetal in the Groebke-Blackburn-Bienaymé (GBB) three-component reaction (3CR), the innovation features a new series of fluorescence-tunable imidazo-fused heterocycle dimers exhibiting a broad substrate scope with good yields. Luminescence studies demonstrate that these GBB-dimers possess color-tunable properties, and their emission colors can be successively changed from blue to green and yellow by easy substituent control.
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1
Base de datos:
MEDLINE
Asunto principal:
Imidazoles
Idioma:
En
Revista:
Org Lett
Asunto de la revista:
BIOQUIMICA
Año:
2022
Tipo del documento:
Article