1239313-33-7Relevant articles and documents
An efficient synthesis of quinazolines: a theoretical and experimental study on the photochemistry of oxime derivatives
Alonso, Rafael,Caballero, Alegría,Campos, Pedro J.,Sampedro, Diego,Rodríguez, Miguel A.
, p. 4469 - 4473 (2010)
A new photochemical method for the preparation of quinazolines (2) through irradiation of [2-(methyleneamino)phenyl]methanone oximes (1) is reported. The photoreaction has been studied in depth by experimental, theoretical and photochemical methods. A six-electron electrocyclic ring closure mechanism, followed by water loss, is proposed and rationalized to explain the formation of quinazolines (2).