Photocatalytic Isomerization of Caffeic Acid and its Cyclization to Esculetin

6533b839fe1ef96bd12a586e

RESEARCH PRODUCT

Photocatalytic Isomerization of Caffeic Acid and its Cyclization to Esculetin

Francesco Parrino Agatino Di Paola Ivana Pibiri Vittorio Loddo Marianna Bellardita Leonardo Palmisano

subject

description

tThe photoisomerization of trans-caffeic acid to cis-caffeic acid has been studied in the presence of N2in homogeneous aqueous solutions and in suspensions of various TiO2catalysts. The results supportedthe hypothesis of an energy transfer process from TiO2 to the substrate due to the recombination of the photogenerated electron–hole pairs.

year	journal	country	edition	language
2015-04-01

http://hdl.handle.net/10447/177192

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