3-Propyl-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione结构式
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常用名 | 3-Propyl-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione | 英文名 | 3-Propyl-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione |
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| CAS号 | 1632145-44-8 | 分子量 | 442.32 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C19H17F7O4 | 熔点 | 70°C | |
| MSDS | 中文版 美版 | 闪点 | N/A | |
| 符号 |
GHS07 |
信号词 | Warning |
| 英文名 | 3-Propyl-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione |
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| 熔点 | 70°C |
|---|---|
| 分子式 | C19H17F7O4 |
| 分子量 | 442.32 |
| InChIKey | GQONRLKFRLHMSB-UHFFFAOYSA-N |
| SMILES | CCCC1(c2c(F)c(F)c(C(F)(F)F)c(F)c2F)C(=O)OC2(CCCCC2)OC1=O |
| 外观性状 | powder | off-white |
| 储存条件 | 2-8°C |
| 符号 |
GHS07 |
|---|---|
| 信号词 | Warning |
| 危害声明 | H315-H319-H335 |
| 警示性声明 | P305 + P351 + P338 |
| 风险声明 (欧洲) | 36/37/38 |
| 安全声明 (欧洲) | 26-36/37/39 |
| 危险品运输编码 | NONH for all modes of transport |
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Selective perfluoro- and polyfluoroarylation of Meldrum's acid.
J. Org. Chem. 79(21) , 10466-76, (2014) This work describes the facile and mono-selective per- and polyfluoroarylation of Meldrum's acid to generate a versatile synthon for highly fluorinated α-phenyl acetic acid derivatives, which provide ... |