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3-Methyl-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C17H13F7O4 |
| Molecular weight | 414.27 |
| MDL number | MFCD28359686 |
| PubChem Substance ID【PubChem化学物质编号】 | 329769148 |
| NACRES | NA.22 |
| General description【一般描述】 | 3-Methyl-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione is a substituted Meldrum′s acid derivative. It can be prepared by reacting octafluorotoluene with 3-methyl-1,5-dioxaspiro[5.5]undecane-2,4- dione. |
| Application【应用】 | This compound undergoes cycloreversion to form the fluoro(hetero)aryl ketene, which undergoes efficient coupling with nucleophiles and allows rapid incorporation of highly fluorinated α-fluoro(hetero)aryl acetic acid derivatives. |
| Other Notes【其他说明】 | Selective Perfluoro- and Polyfluoroarylation of Meldrum′s Acid |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥95% |
| form【形式】 | powder |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | FC1=C(F)C(C(F)(F)F)=C(F)C(F)=C1C2(C)C(OC3(CCCCC3)OC2=O)=O |
| InChI | 1S/C17H13F7O4/c1-15(13(25)27-16(28-14(15)26)5-3-2-4-6-16)7-9(18)11(20)8(17(22,23)24)12(21)10(7)19/h2-6H2,1H3 |
| InChI key | XZOHIXYQGCQJFM-UHFFFAOYSA-N |
| packaging【包装】 | 250 mg in glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
