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CAS RN: 14353-88-9 | 產品號碼: B1616
[Bis(trifluoroacetoxy)iodo]pentafluorobenzene
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![[Bis(trifluoroacetoxy)iodo]pentafluorobenzene](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "[Bis(trifluoroacetoxy)iodo]pentafluorobenzene")
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| 產品號碼 | B1616 |
| 純度/分析方法 | >97.0%(T) |
| 分子式 / 分子量 | C__1__0F__1__1IO__4 = 519.99 |
| 外觀與形狀（20°C） | Solid |
| 儲存條件 | Room Temperature (Recommended in a cool and dark place, <15°C) |
| 儲存在惰性氣體下 | Store under inert gas |
| 應避免的情況 | Light Sensitive,Air Sensitive |
| 包裝和容器 | 1G-Glass Bottle with Plastic Insert （閲覽圖片） |
| CAS RN | 14353-88-9 |
| Reaxys-RN | 2030069 |
| PubChem Substance ID | 87564517 |
| SDBS (AIST Spectral DB) | 19381 |
| MDL編號 | MFCD00191612 |
產品規格
| Appearance | White to Almost white powder to crystal |
| Purity(Iodometric Titration) | min. 97.0 % |
| Melting point | 118.0 to 122.0 °C |
性質
| 熔點 | 120 °C |
| 溶解性（可溶於） | Methanol |
GHS
| 圖形表示 |
|
| 信號詞 | Danger |
| 危險性說明 | H314 : Causes severe skin burns and eye damage. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dusts or mists. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P405 : Store locked up. |
相關法規
運輸資料
| UN編號 | UN1759 |
| 類別 | 8 |
| 包裝類別 | III |
| HS編碼* | 2931.90-000 |
Application
Visible-Light Photoredox Trifluoromethylation via Perfluoroarene Iodine(III) Reagent Decarboxylaytion
Experimental procedure: A Schlenk flask is charged with tris(2,2'-bipyridine)ruthenium(II) bis(hexafluorophosphate) (9.0 mg, 0.01 mmol, 2 mol%), [bis(trifluoroacetoxy)iodo]pentafluorobenzene (650.0 mg, 1.25 mmol, 2.5 equiv.), 2,6-dibromopyridine (0.5 mmol, 1.0 equiv.). Then, acetonitrile (7.5 mL) is added to the reaction mixture. The mixture is degassed twice by the freeze-pump-thaw procedure, then irradiated under blue LED strips (4.8 W). The reaction mixture is subsequently stirred at 35 °C for 12 h. After the reaction is completed, it is diluted with water (8.0 mL). The aqueous phase is extracted with ether (8.0 mL) three times. The combined organic layers are washed with brine and dried over anhydrous sodium sulfate, and are concentrated in vacuo. The residue is purified by silica gel column chromatography (hexane) to afford 2,6-dibromo-3-(trifluoromethyl)pyridine in 32% yield (48.8 mg).
References
- Visible-Light Photoredox Decarboxylation of Perfluoroarene Iodine(III) Trifluoroacetates for C–H Trifluoromethylation of (Hetero)arenes
Application
Mild Oxidizing Reagent
References
- Mild oxidative cleavage of alkynes
- Mild C-C bond cleavage of carbonyl compounds
考研文獻
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