常用名 | 4-(二甲氨基)吡啶,聚合物键合 | CAS号 | 82942-26-5 |
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价格 | 纯度 | 98.0% | |
备货期 | 10天 | 库存 | 现货 |
产品详情(用途,包装等)
用途: Polymer-bound 4-(dimethylamino)pyridine is used as a supported base in the Michael addition and nitrous acid elimination process step involved in the synthesis of thiophene-2-carboxylates using β-nitroacrylates as starting materials, under a general and efficient continuous flow-based protocol. It also serves as a supported catalyst in the preparation of ω-nitro esters starting from cyclic 2-nitro ketones under solid heterogeneous catalysis. 物理化学性质: CAS号:82942-26-5 常用中文名:4-(二甲氨基)吡啶,聚合物键合 常用英文名:4-(Dimethylamino)pyridine, polymer-bound 分子式:C13H14N2 分子量:198.26400 密度:1.093g/cm3 沸点:337.6ºC at 760 mmHg 熔点:N/A 闪点:4ºC 储存条件:室温 |