|
|
|
| An efficient chemo-and regioselective three-component synthesis of pyridazinones and phthalazinones using activated KSF |
| L. Zare, N. O. Mahmoodi, A. Yahyazadeh, M. Mamaghani, K. Tabatabaeian |
| Department of Chemistry, Faculty of Sciences, University of Guilan, Rast 41335-1914, Iran |
|
|
|
|
Abstract The first three-component and regioselective synthesis of pyridazinones and phthalazinones from arenes, anhydrides and ArNHNH2 in the presence of efficient recyclable heterogeneous catalyst, montmorillonite-KSF, in high yield and short reaction time is reported.
|
|
Received: 04 September 2009
|
| Fund:The authors are grateful to the Research Committee of University of Guilan for the financial support of this study. |
|
Corresponding Authors:
L. Zare, N.O. Mahmoodi,E-mail addresses:mahmoodi@guilan.ac.ir,nosmahmoodi@gmail.com
E-mail: mahmoodi@guilan.ac.ir,nosmahmoodi@gmail.com
|
|
|
|
|
|
|
