半岛bd体育手机客户端 说明
应用
2-Bromopyridin-3-yl sulfurofluoridate can be used in the Pd-catalyzed Suzuki-Miyuara cross-coupling reaction. The fluorosulfate functionality was shown by Sharpless and coworkers to have distinct reactivity in comparison to other functional groups used in Suzuki-Miyuara reactions, such as bromides, chlorides and triflates. This inherent property provides a strong potential for selective Suzuki-Miyuara couplings for chemoselective reaction sequences.
包装
500 mg in poly bottle
其他说明
Palladium-Catalyzed, Ligand-Free Suzuki Reaction in Water Using Aryl Fluorosulfates
Chemoselective Synthesis of Polysubstituted Pyridines from Heteroaryl Fluorosulfates
基本信息
| 经验(实验)分子式 | C5H3BrFNO3S |
| 分子量 | 256.05 |
| PubChem化学物质编号 | 329772722 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 95% |
| 折射率 | n
|
| 转变温度 | flash point >230 °F |
| 密度 | 1.8283 g/mL |
| 储存温度 | 2-8℃ |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H314 |
| 预防措施声明 | P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| 危险分类 | Skin Corr. 1B |
| 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 3 |
Sigma-Aldrich
m.cnreagent.com
