...C O NH 2 R C O NHR' R C O NR' 2 R NH 3 R'NH 2 R' 2 NH 21.7 酰胺（Chemistry of Amides） 酰胺的反应（Reactions of Amides） 酰胺的水解（Hydrolysis: Conversion of Amides into Carboxylic Acids） (RCONH 2 ->RCO 2 H) 酰胺难以水解，一般来说，酰胺...
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采用自行设计制造的重氮甲烷发生装置，有效控制了二甲基亚硝基苯磺酰胺的反应用量，减少了有害气体的排放。
By adopting the self-designed diazomethane generating device, the dosage of reaction reagent of diazald was effectively controlled and the harmful gas release was reduced.
本文讨论了通过克莱森缩合反应合成5甲基异唑3甲酰胺工艺的改进。
This paper reports the improvement on the synthesis of 5 methylisoxazol 3 formamide by Claisen condensation.
该制备酰胺的方法具有原料易得、反应条件温和及操作步骤简捷等优点。
The advantages of the method are mild reaction conditions, simplified operational procedure and the raw materials easy to get.
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