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CAS RN: 819050-89-0 | 产品编码: B4549
Bis[rhodium(α,α,α',α'-tetramethyl-1,3-benzenedipropionic Acid)]
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![Bis[rhodium(α,α,α',α'-tetramethyl-1,3-benzenedipropionic Acid)]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Bis[rhodium(α,α,α',α'-tetramethyl-1,3-benzenedipropionic Acid)]")
| 产品编码 | B4549 |
| 纯度/分析方法 | >96.0%(HPLC) |
| 分子式/分子量 | C__3__2H__4__0O__8Rh__2 = 758.48 |
| 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 | 空气 |
| 包装和容器 | 100MG-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 819050-89-0 |
| Reaxys-RN | 21493662 |
| PubChem物质ID | 354333338 |
| MDL编号 | MFCD08457636 |
技术规格
| Appearance | Yellow to Brown to Dark green powder to crystal |
| Purity(HPLC) | min. 96.0 area% |
物性（参考值）
GHS
相关法规
运输信息
| HS编码* | 2843.90-000 |
应用
Synthesis of N-H Aziridines from Unactivated Olefins Using Hydroxylamine-O-Sulfonic Acid
Reference
- Direct and Stereospecific Synthesis of N-H and N-Alkyl Aziridines from Unactivated Olefins Using Hydroxylamine-O-Sulfonic Acids
应用
Synthesis of 1,2-Diamine Derivatives Using a Rhodium Catalyst
References
- Direct and Stereospecific Synthesis of N-H and N-Alkyl Aziridines from Unactivated Olefins Using Hydroxylamine-O-Sulfonic Acids
应用
Direct Synthesis of N-Unprotected Aziridines from Olefins Using a Rhodium Catalyst
Representative procedure: A round bottom flask is charged with alkene (0.5 mmol, 1.0 eq.) and CF3CH2OH (5 mL). To this solution at the specified temperature are added Rh2(esp)2 (3.8 mg, 5 µmol, 1 mol%) and 1 (0.119 g, 0.6 mmol, 1.2 eq.). The reaction is stirred at the specified temperature and monitored by TLC. More catalyst and 1 are added, if required. After completion, the reaction mixture is diluted with CH2Cl2(10 mL) and washed once with 15% aq. NaHCO3 solution (5 mL). The aqueous layer is extracted twice with CH2Cl2 (10 mL) and the combined organic portions are washed once with brine (5 mL), dried over Na2SO4, and concentrated in vacuo. The residue is purified on pre-packed SiO2 column.
References
- Direct Stereospecific Synthesis of Unprotected N-H and N-Me Aziridines from Olefins
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