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CAS RN: 60871-84-3 | 产品编码: N0861
Nickel(II) Trifluoromethanesulfonate
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| 产品编码 | N0861 |
| 纯度/分析方法 | >96.0%(T) |
| 分子式/分子量 | C__2F__6NiO__6S__2 = 356.82 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 湿气 (分解) |
| 包装和容器 | 1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 60871-84-3 |
| Reaxys-RN | 10590495 |
| PubChem物质ID | 125307294 |
| MDL编号 | MFCD00673740 |
技术规格
| Appearance | Light yellow to Yellow to Green powder to crystal |
| Purity(Chelometric Titration) | min. 96.0 % |
物性（参考值）
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H314 : Causes severe skin burns and eye damage. H372 : Causes damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. H350 : May cause cancer. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P272 : Contaminated work clothing should not be allowed out of the workplace. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P284 : Wear respiratory protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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. |
相关法规
运输信息
| UN编号 | UN1759 |
| 类别 | 8 |
| 包装类别 | III |
| HS编码* | 2904.99-000 |
应用
8-アミノキノリン部位を持つ芳香族アミドのC―H結合直接アリール化反応
Typical Procedure (Entry 1):
In an oven-dried 5 mL screw-capped vial in a glovebox, 2-methyl-N-(8-quinolinyl)benzamide (79 mg, 0.3 mmol), iodobenzene (122 mg, 0.6 mmol), Ni(OTf)2 (5 mg, 0.015 mmol), NaHCO3 (50 mg, 0.6 mmol), and toluene (1 mL) are added. The mixture is stirred for 20 h at 160 °C followed by cooling. The mixture is filtered through a Celite pad and concentrated in vacuo. The residue is purified by column chromatography on silica gel (hexane : EtOAc = 10 : 1) to afford the desired arylated product (97 mg, Y. 94%) as a colorless oil.
In an oven-dried 5 mL screw-capped vial in a glovebox, 2-methyl-N-(8-quinolinyl)benzamide (79 mg, 0.3 mmol), iodobenzene (122 mg, 0.6 mmol), Ni(OTf)2 (5 mg, 0.015 mmol), NaHCO3 (50 mg, 0.6 mmol), and toluene (1 mL) are added. The mixture is stirred for 20 h at 160 °C followed by cooling. The mixture is filtered through a Celite pad and concentrated in vacuo. The residue is purified by column chromatography on silica gel (hexane : EtOAc = 10 : 1) to afford the desired arylated product (97 mg, Y. 94%) as a colorless oil.
References
参考文献
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