The present invention discloses the preparation method of β-phosphonyl-enamine derivative. The preparation method comprising the following steps: dissolving the enamine derivative, organic phosphine compound, manganese acetate and potassium carbonate in the solvent, reacting at room temperature to obtain the β-phosphonyl-enamine derivative. The enamine derivative was as the starting material, and the raw materials are easy to obtain and a great many varieties. The various forms of the products obtained therein can be directly applied and can be used in further reactions. The reaction conditions are mild, the reaction speed is high, the reaction operation and the post-treatment process are simple, the production is convenient, and the method is suitable for large-scale production.
本发明公开了β-膦酰基-烯胺衍
生物的制备方法。该制备方法包括以下步骤:在溶剂中溶解烯胺衍
生物、
有机膦化合物、
醋酸锰和
碳酸钾,室温下反应得到β-膦酰基-烯胺衍
生物。烯胺衍
生物作为起始物质,原料易得且种类繁多。所得产品的各种形式可以直接应用,并可用于进一步的反应中。反应条件温和,反应速度快,反应操作和后处理过程简单,生产方便,该方法适用于大规模生产。