| TCI产品编码 : | T1350 | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 库存情况 : |
2012年02月09号上午06点的情况 *2012年4月前，中国库存将暂时显示上海仓库和天津仓库的库存总和。 |
||||||||||||||||||
| 纯度 / 分析方法 : | >97.0%(T) | ||||||||||||||||||
| 保存温度 : | Freezer | ||||||||||||||||||
| 分子式 / 分子量 : | C72H60P4Pd=1155.59 | ||||||||||||||||||
| CAS编码 : | 14221-01-3 | ||||||||||||||||||
| 相关CAS编码 : | |||||||||||||||||||
| MDL编码 : | MFCD00010012 | ||||||||||||||||||
| 监管条件代码 : | |||||||||||||||||||
| 国内危险化学品编码 : | |||||||||||||||||||
Palladium-Catalyzed Three-Component Reaction for the Synthesis of Imidazolidinones Typical Procedure: Once the Schlenk tube containing K2CO3 (55 mg, 0.40 mmol) is flamed, dried, and filled with argon, Pd(PPh3)4 (12 mg, 0.010 mmol), PMB-protected 2,3-allenylamine (37 mg, 0.20 mmol), iodobenzene (58 mg, 0.28 mmol), phenyl isocyanate (36 mg, 0.30 mmol), and CH3CN (4 mL) are added sequentially. The resulting solution is heated to and stirred at 70°C. When the reaction is completed as monitored by TLC, the solvent is evaporated under reduced pressure, and the residue is purified by chromatography on silica gel (petroleum ether : ethyl acetate = 7:1) to afford the corresponding imidazolidione (72 mg, Y. 96%) as an oil. |
| Beilstein : | 16(4)954 |
|---|---|
| F & F : | 12, 468 |
| TCI产品学术记录 : | |
|---|---|
| 相关分类 : |
Structure of Chemicals
Classes of Metal Compounds
Transition Metal Compounds
Pd (Palladium) Compounds
Synthetic Organic Chemistry Catalysts for Organic Synthesis Homogeneous Catalysts Metal Complexes Synthetic Organic Chemistry Catalysts for Organic Synthesis Homogeneous Catalysts Palladium Synthetic Organic Chemistry Suzuki-Miyaura Cross-coupling Palladium Catalyst (for Suzuki-Miyaura Cross-coupling) |