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CAS RN: 1440939-88-7 | 产品编码: C2728
N-[(9S)-8α-Cinchonan-9-yl]quinoline-8-sulfonamide
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![N-[(9S)-8α-Cinchonan-9-yl]quinoline-8-sulfonamide](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "N-[(9S)-8α-Cinchonan-9-yl]quinoline-8-sulfonamide")
| 规格 | 单价 | 同一天 | 2-3个工作日 | 左侧以上货期 | 数量 |
货期信息
|
|---|---|---|---|---|---|---|
| 100MG |
S$171.00
|
1 | 0 | 下单后约3-4周内可以发货 |
|
| 产品编码 | C2728 |
| 纯度/分析方法 | >98.0%(HPLC) |
| 分子式/分子量 | C__2__8H__2__8N__4O__2S = 484.62 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 包装和容器 | 100MG-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 1440939-88-7 |
| Reaxys-RN | 22760573 |
| PubChem物质ID | 253660147 |
技术规格
| Appearance | White to Yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Elemental analysis(Nitrogen) | 10.80 to 12.00 % |
| Specific rotation | +108 to +114 deg(C=1, CHCl3) |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 260 °C |
GHS
相关法规
运输信息
| HS编码* | 2935.90-000 |
应用
Heteroarenesulfonyl Cinchona Alkaloid Amine Catalyst
Typical Procedure (Entry 1):
To a solution of ketimine (0.038 mmol, 10.0 mg) and 1 (0.008 mmol, 3.9 mg) in CPME (0.5 mL), malonic acid half thioester (0.084 mmol, 16.4 mg) is added and stirred for 48 h. After removal of solvent, the residue is purified by silica gel column chromatography (hexane : AcOEt = 80 : 20) to afford the (S)-product (14.3 mg, Y. 91%) as a white solid.
To a solution of ketimine (0.038 mmol, 10.0 mg) and 1 (0.008 mmol, 3.9 mg) in CPME (0.5 mL), malonic acid half thioester (0.084 mmol, 16.4 mg) is added and stirred for 48 h. After removal of solvent, the residue is purified by silica gel column chromatography (hexane : AcOEt = 80 : 20) to afford the (S)-product (14.3 mg, Y. 91%) as a white solid.
References
- 1)Heteroarenesulfonyl cinchona alkaloid amine catalyst and method for the preparation of β-aminocarbonyl compound thereby
- S. Nakamura, N. Shibata, N. Hara, Nagoya Institute of Technology, Jpn. Kokai Tokkyo Koho 2013 112673, 2013.
- 2)Enantioselective synthesis of AG-041R by using N-heteroarenesulfonyl cinchona alkaloid amides as organocatalysts
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