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Tris(2,2,2-trifluoroethyl) borate (SL 75212) 主要用于缩合反应。它已被证明可以促进羧酸和胺直接形成酰胺,以及胺或酰胺与羰基化合物形成亚胺。
Tris(2,2,2-trifluoroethyl) borate (SL 75212) 主要用于缩合反应。它已被证明可以促进羧酸和胺直接形成酰胺,以及胺或酰胺与羰基化合物形成亚胺。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
2 mg | ¥ 126 | 现货 | |
5 mg | ¥ 193 | 现货 | |
10 mg | ¥ 350 | 现货 | |
25 mg | ¥ 642 | 现货 | |
50 mg | ¥ 1,120 | 现货 | |
100 mg | ¥ 1,950 | 现货 | |
200 mg | ¥ 2,850 | 现货 |
产品描述 | Tris(2,2,2-trifluoroethyl) borate (SL 75212) is mostly used in condensation reactions. It has been shown to promote the direct formation of amides from carboxylic acids and amines as well as the formation of imines from amines or amides with carbonyl compounds. |
别名 | 硼酸三酯(2,2,2-三氟乙基), SL 75212 |
分子量 | 307.91 |
分子式 | C6H6BF9O3 |
CAS No. | 659-18-7 |
Smiles | FC(F)(F)COB(OCC(F)(F)F)OCC(F)(F)F |
密度 | 1.430 g/cm3 at 25℃ |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
溶解度信息 | DMSO: 45 mg/mL (146.15 mM) | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
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