| Autor: |
Pilania M; Department of Chemistry, Birla Institute of Technology and Science, Pilani-333031, Rajasthan, India. dalipk@pilani.bits-pilani.ac.in., Rohman MA, Arun V, Mehra MK, Mitra S, Kumar D |
| Jazyk: |
angličtina |
| Zdroj: |
Organic & biomolecular chemistry [Org Biomol Chem] 2018 Oct 17; Vol. 16 (40), pp. 7340-7345. |
| DOI: |
10.1039/c8ob01818a |
| Abstrakt: |
Copper-catalysed N-arylation of fused triazoles using diaryliodonium salts as an aryl source is described. This scalable protocol displayed good compatibility towards diverse sensitive functional groups like ester, alkyl and nitro groups and halogens (F, Cl, Br). The synthetic usefulness of the prepared triazolium salts was proved by preparing α-hydroxyketone through benzoin condensation. Photophysical studies of these compounds showed promising Stokes-shifted fluorescence emission in aqueous medium, so this molecular framework could be a proficient probe for biological applications. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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