| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5224267 | Tetrahedron | 2009 | 6 Pages |
Abstract
An efficient and convenient method for the bromination of pyrazolones and 5-hydroxypyrazoles was developed by using N-bromobenzamide in THF at room temperature. This new method provided di-bromimated pyrazolones in excellent yields (â¥90%).
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Yu-Ying Huang, Hui-Chang Lin, Kaung-Min Cheng, Wei-Nien Su, Kuan-Chin Sung, Tsung-Ping Lin, Jiann-Jyh Huang, Shao-Kai Lin, Fung Fuh Wong,