一氯二氟苯乙酮
一氯二氟苯乙酮结构式
|
常用名 | 一氯二氟苯乙酮 | 英文名 | Chlorodifluoroacetophenone |
|---|---|---|---|---|
| CAS号 | 384-67-8 | 分子量 | 190.574 | |
| 密度 | 1.3±0.1 g/cm3 | 沸点 | 199.1±35.0 °C at 760 mmHg | |
| 分子式 | C8H5ClF2O | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | 74.2±25.9 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
|
2-Chloro-2,2-difluoroacetophenone: a non-ODS-based difluorocarbene precursor and its use in the difluoromethylation of phenol derivatives.
J. Org. Chem. 71 , 9845, (2006) A novel and non-ODS-based (ODS = ozone-depleting substance) preparation of 2-chloro-2,2-difluoroacetophenone (1) was achieved in high yield by using 2,2,2-trifluoroacetophenone as the starting material. Compound 1 was found to act as a good difluorocarbene re... |
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