1352444-54-2Relevant academic research and scientific papers
Antioxidant activity of 3-[N-(acylhydrazono)ethyl]-4-hydroxy-coumarins
Kotali, Antigoni,Nasiopoulou, Despina A.,Tsoleridis, Constantinos A.,Harris, Philip A.,Kontogiorgis, Christos A.,Hadjipavlou-Litina, Dimitra J.
, (2016)
A series of 3-acylhydrazono-4-hydroxycoumarins were synthesized via condensation of 3-acetyl-4-hydroxycoumarinwith appropriate hydrazides. The structures of the newly-synthesized compounds were characterizedby spectral andelememental analysis orHRMSmeasur
Transformation of a hydroxyl into an acyl group on α-pyrone ring: A novel route to 3,4-diacylcoumarins
Kotali, Antigoni,Nasiopoulou, Despina A.,Harris, Philip A.,Helliwell, Madeleine,Joule, John A.
experimental part, p. 761 - 766 (2012/01/05)
The transformation of a hydroxyl into an acyl group, a transformation which has been extensively investigated on the benzene nucleus of several substrates, is now applied successfully for the first time to a heterocyclic ring and specifically to the pyron
