Title of article :
Ultrasound-promoted regio and chemoselective synthesis of pyridazinones and phthalazinones catalyzed by ionic liquid [bmim]Br/AlCl3
Author/Authors :
Zare، نويسنده , , Leila and Mahmoodi، نويسنده , , Nosrat Ollah and Yahyazadeh، نويسنده , , Asieh and Nikpassand، نويسنده , , Mohammad، نويسنده ,
Abstract :
The first ultrasound-promoted multicomponent synthesis of pyridazinones and phthalazinones from arenes, cyclic anhydrides and ArNHNH2 in the presence of an efficient recyclable catalyst, [bmim]Br/AlCl3, in high yield and short reaction time is reported.
Keywords :
Pyridazinone , Phthalazinone , arene , cyclic anhydride
Journal title :
Astroparticle Physics
