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.
|Numero di pagine||6|
|Rivista||PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES|
|Stato di pubblicazione||Published - 2012|
All Science Journal Classification (ASJC) codes
- Physical and Theoretical Chemistry
Frenna, V., Marullo, S., D'Auria, M., Viggiani, L., Racioppi, R., & Spinelli, D. (2012). Photochemical isomerization of aryl hydrazones of 1,2,4-oxadiazole derivatives into the corresponding triazoles. PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES, 11, 1383-1388.