- Rapid and efficient synthesis of 4(3H)-quinazolinones under ultrasonic irradiation using silica-supported Preyssler nanoparticles.
Rapid and efficient synthesis of 4(3H)-quinazolinones under ultrasonic irradiation using silica-supported Preyssler nanoparticles.
Ultrasonics sonochemistry (2009-04-14)
Majid M Heravi, Samaheh Sadjadi, Sodeh Sadjadi, Hossein A Oskooie, Fatemeh F Bamoharram
PMID19362508
RESUMEN
A new synthesis of 4(3H)-quinazolinone from the reaction of 2-amino-benzamide, and acylchlorides in the presence of catalytic amounts of silica-supported Preyssler nano particles as green, reusable and efficient catalyst under ultra sonic irradiation is reported.
MATERIALES