1.
Org Biomol Chem
; 18(19): 3707-3716, 2020 05 21.
Artículo
en Inglés
| MEDLINE
| ID: mdl-32356531
RESUMEN
Mild [2 + 2] photodimerization of enone substrates was induced by donor-acceptor fluorophores. Enone substrates were activated efficiently for anti-head to head dimerizations with a high yield (up to 83%) and high selectivity. The adjustable excited state potential also allows donor-acceptor fluorophores to be used for isomerization of the above substrates, confirming the potential of donor-acceptor fluorophores as energy transfer photocatalysts.