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CAS RN: 15418-29-8 | 產品號碼: T2666
Tetrakis(acetonitrile)copper(I) Tetrafluoroborate
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| 產品號碼 | T2666 |
| 純度/分析方法 | >98.0%(T) |
| 分子式 / 分子量 | C__8H__1__2BCuF__4N__4 = 314.56 |
| 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 | Moisture Sensitive |
| 包裝和容器 | 1G-Glass Bottle with Plastic Insert （閲覽圖片） |
| CAS RN | 15418-29-8 |
| Reaxys-RN | 4925687 |
| PubChem Substance ID | 87561637 |
| MDL編號 | MFCD09265110 |
產品規格
| Appearance | White to Almost white powder to crystal |
| Purity(Potassium permanganate method) | min. 98.0 % |
性質
| 熔點 | 164 °C(dec.) |
GHS
| 圖形表示 |
|
| 信號詞 | Danger |
| 危險性說明 | H302 : Harmful if swallowed. 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. P270 : Do not eat, drink or smoke when using this product. 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. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. 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
DABSO as a SO2 Source Usable for Direct Sulfonylative-Suzuki Coupling of Aryl Boronic Acids
Reference
- Copper(I)-catalyzed Sulfonylative Suzuki?Miyaura Cross-coupling
Application
Copper-Catalyzed Radical Cyclization of Aryl Amines
Typical Procedure (X = Cl, Y = O, n = 1, R1, R2 and R3 = H):
To a dried Schlenk-tube containing 2-(allyloxy)aniline (0.5 mmol, 74.6 mg, 1 eq.), tert-butyl nitrite (0.55 mmol, 56.7 mg, 1.1 eq.) in acetone (5.0 mL) at 0 °C, Cu(CH3CN)4BF4 (0.05 mmol, 15.7 mg) and conc. HCl aq (2.5 eq.) are added. The reaction mixture is warmed to room temperature and stirred for 3 h. After completion, most of the solvent is removed in vacuo and the residue is purified by flash chromatography on silica gel (eluent: pentane) to afford 3-(chloromethyl)-2,3-dihydrobenzofuran as a colorless oil (0.46 mmol, 77.6 mg, 92% yield).
To a dried Schlenk-tube containing 2-(allyloxy)aniline (0.5 mmol, 74.6 mg, 1 eq.), tert-butyl nitrite (0.55 mmol, 56.7 mg, 1.1 eq.) in acetone (5.0 mL) at 0 °C, Cu(CH3CN)4BF4 (0.05 mmol, 15.7 mg) and conc. HCl aq (2.5 eq.) are added. The reaction mixture is warmed to room temperature and stirred for 3 h. After completion, most of the solvent is removed in vacuo and the residue is purified by flash chromatography on silica gel (eluent: pentane) to afford 3-(chloromethyl)-2,3-dihydrobenzofuran as a colorless oil (0.46 mmol, 77.6 mg, 92% yield).
References
考研文獻
文章/手冊
TCIMail
[Product Highlights] DABSO as a SO2 Source Usable for Direct Sulfonylative-Suzuki Coupling of Aryl Boronic Acids[Research Articles] Copper-Catalyzed Radical Cyclization of Aryl Amines
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