| 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)
![Ultrasound-promoted regio and chemoselective synthesis of pyridazinones and phthalazinones catalyzed by ionic liquid [bmim]Br/AlCl3](/preview/png/1270062.png "First Page Preview: Ultrasound-promoted regio and chemoselective synthesis of pyridazinones and phthalazinones catalyzed by ionic liquid [bmim]Br/AlCl3")
Authors
Leila Zare, Nosrat Ollah Mahmoodi, Asieh Yahyazadeh, Mohammad Nikpassand,