D155316-5G二氯亚甲基二甲基氯化铵
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299.00
- 阿拉丁
- 生产商
- D155316-5G
- 现货
- 全国
规格 |
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耗材描述
属性
熔点 | 183-187 °C |
敏感性 | 对湿度敏感 |
存贮条件 | 充氩保存; 储存温度2-8℃ |
描述
应用 | Dichloromethylene-dimethyliminium chloride was used as reagent in the synthesis of selenourea and (R)-2-(2-chloroethyl)pyrrolidine-1-carboxylic acid ethyl ester. It was used for introducing amide chloride group into activated substrates。 |
产品介绍 | Dichloromethylene-dimethyliminium chloride (Vilsmeier reagent) reacts with o-acetaminophenols under Meth-Cohn conditions to yield 2-formylpyrido[2,1-b]benzoxazoles。 |
别名 | (二氯亚甲基)二甲基氯化铵;Vilsmeier 试剂;Phosgeniminium chloride;N,N-Dimethylphosgeniminium chloride;"Phosgeniminium chloride";Dichloromethylenedimethylammonium Chloride;Phosgene-iminium Chloride |
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