PROCESS FOR PRODUCING AN AMINOPROPYNE OR ENAMINONE
    1.
    发明申请
    PROCESS FOR PRODUCING AN AMINOPROPYNE OR ENAMINONE 审中-公开
    生产氨基丙烯或诺曼酮的方法

    公开(公告)号:US20160052863A1

    公开(公告)日:2016-02-25

    申请号:US14932724

    申请日:2015-11-04

    Abstract: There is provided a process for producing an aminopropyne or an enaminone comprising the step of reacting a metal acetylide, an amine and a carbonyl-containing compound in the presence of a transition metal catalyst. There is also provided a process for producing an aminopropyne comprising the step of reacting a metal acetylide, an amine and a halide-containing compound in the presence of a transition metal catalyst at a reaction temperature of 50° C. to 150° C. There are also provided processes to further synthesize the aminopropyne produced to obtain a butyneamine, another aminopropyne or a triazol.

    Abstract translation: 提供了一种制备氨基丙炔或烯胺的方法,包括在过渡金属催化剂存在下使金属乙炔,胺和含羰基化合物反应的步骤。 还提供了一种制备氨基丙炔的方法,包括在过渡金属催化剂存在下,在50℃至150℃的反应温度下使金属乙炔化物,胺和含卤化合物反应的步骤。 还提供了进一步合成产生的氨基丙炔以获得丁炔胺,另一种氨基丙炔或三唑的方法。

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