2,3,5,6-四氟甲苯
2,3,5,6-四氟甲苯结构式
|
常用名 | 2,3,5,6-四氟甲苯 | 英文名 | Benzene,1,2,4,5-tetrafluoro-3-methyl |
|---|---|---|---|---|
| CAS号 | 5230-78-4 | 分子量 | 164.10000 | |
| 密度 | 1.347 g/mL at 25 °C(lit.) | 沸点 | 125-126 °C(lit.) | |
| 分子式 | C7H4F4 | 熔点 | -40°C | |
| MSDS | 中文版 美版 | 闪点 | 74 °F | |
| 符号 |
GHS02, GHS07 |
信号词 | Warning |
|
Catalytic intermolecular direct arylation of perfluorobenzenes.
J. Am. Chem. Soc. 128 , 8754, (2006) Penta-, tetra-, tri-, and difluorobenzenes undergo direct arylation with a wide range of arylhalides in high yield. Inverse reactivity is observed compared to the common electrophilic aromatic substitution pathway since electron-deficient, C-H acidic arenes r... |
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