| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1255743 | Chinese Chemical Letters | 2011 | 4 Pages |
Abstract
1,3,5-Trisubstituted pyrazolines are rapidly and conveniently oxidized to their corresponding pyrazoles by 1,3-dichloro-5,5-dimethylhydantoin (DCH) in solution and solvent-free conditions under microwave irradiation. The presence of silica gel as a supporting agent is shown to be effective in reducing the reaction times and increasing the yields.
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Davood Azarifar, Elahe Nadimi, Mohammd Mehdi Ghanbari,