| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1271340 | Ultrasonics Sonochemistry | 2007 | 5 Pages |
Abstract
The oxidation of isatins at room temperature, using the cheap and environmentally friendly urea–hydrogen peroxide complex and ultrasonic irradiation, has been investigated. The ultrasonic irradiation dramatically reduces the reaction time. With easy and reproducible reaction procedures, different isatoic anhydrides were obtained in excellent yield and with high purity.
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Todor Deligeorgiev, Aleksey Vasilev, Juan J. Vaquero, Julio Alvarez-Builla,