Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1270062 | Ultrasonics Sonochemistry | 2012 | 5 Pages |
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.
► The first ultrasound-promoted multicomponent synthesis of pyridazinones and phthalazinones is reported. ► All of synthesized compound were characterized by IR, 1H NMR, 13C NMR and elemental analyses. ► This is the first report for application of ionic liquid as solvent for the synthesis of pyridazinone and phethalazinone.
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Leila Zare, Nosrat Ollah Mahmoodi, Asieh Yahyazadeh, Mohammad Nikpassand,