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CAS RN: 16605-03-1 | 产品编码: D4825
3-(Diphenylphosphino)-1-propylamine
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技术规格
| Appearance | Colorless to Light yellow to Light orange clear liquid |
| Purity(GC) | min. 95.0 % |
| Purity(Neutralization titration) | min. 95.0 % |
物性（参考值）
| 沸点 | 145 °C/1 mmHg |
| 闪点 | 170 °C |
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. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. 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. |
相关法规
运输信息
| UN编号 | UN2735 |
| 类别 | 8 |
| 包装类别 | II |
| HS编码* | 2931.49-900 |
应用
Synthesis of the P,N-Chelated Palladium Complex Useful for the Suzuki-Miyaura Cross Coupling Reactions
Experimental procedure: A solution of 3-(diphenylphosphino)-1-propylamine (0.13 g, 0.52 mmol) in CH2Cl2 (2.0 mL) is added dropwise to a suspended solution of Na2PdCl4 (0.076 g, 0.26 mmol) in CH2Cl2 (25 mL) and the reaction mixture is stirred at ambient temperature for 2 h. After the reaction, the volume is reduced to ca. 7 mL and diethyl ether is added to precipitate a whitish powder which is then filtered off and washed with diethyl ether and recrystallized from acetone–dichloromethane. The complex 1 is obtained in 87% yield.
References
- The air-stable and highly efficient P,N-chelated palladium(II) complexes as catalysts for the Suzuki cross-coupling reaction at room temperature
参考文献