6533b837fe1ef96bd12a1da2
RESEARCH PRODUCT
Photochemical isomerization of aryl hydrazones of 1,2,4-oxadiazole derivatives into the corresponding triazoles
Vincenzo FrennaSalvatore MarulloLicia ViggianiMaurizio D'auriaRocco RacioppiDomenico Spinellisubject
chemistry.chemical_compoundPhotochemistry heterocyclic rearrangementChemistryArylMoietyOxadiazoleSettore CHIM/06 - Chimica OrganicaPhysical and Theoretical ChemistryRing (chemistry)PhotochemistryIsomerizationdescription
The photochemical version of the Boulton-Katritzky reaction has been studied, examining the behaviour of the arylhydrazones of 3-benzoyl-5-X-1,2,4-oxadiazoles. The effect of several modifications of the substrates structure (the E and/or Z structures of arylhydrazones, the possible presence of substituents in the arylhydrazono moiety, and the nature of substituents at C-5 of the 1,2,4-oxadiazole ring) on the course of the photochemical rearrangement has been examined.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2012-08-01 | Photochemical & Photobiological Sciences |