发明授权
- 专利标题： Method of producing nitrogen-containing compound
- 专利标题（中）： 含氮化合物的制备方法
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申请号： US12520739申请日： 2007-10-17
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公开(公告)号： US07935846B2公开(公告)日： 2011-05-03
- 发明人: Tetsuaki Fukushima , Hideki Taniguchi , Michio Terasaka
- 申请人： Tetsuaki Fukushima , Hideki Taniguchi , Michio Terasaka
- 申请人地址： JP Tokyo
- 专利权人： Kao Corporation
- 当前专利权人： Kao Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2006-355014 20061228; JP2007-183990 20070713
- 国际申请： PCT/JP2007/070257 WO 20071017
- 国际公布： WO2008/081635 WO 20080710
- 主分类号： C07C209/78
- IPC分类号： C07C209/78 ; C07C291/04
摘要：
The present invention provides a process for producing high-purity aliphatic tertiary amines containing a less amount of by-products by using a chromium-free catalyst with a good productivity in an economically advantageous manner. The present invention relates to a process for producing a tertiary amine by reducing an amide compound in the presence of a catalyst containing copper and magnesium at a molar ratio of magnesium to copper (magnesium/copper) of from 0.01 to 20.
公开/授权文献
- US20090292145A1 METHOD OF PRODUCING NITROGEN-CONTAINING COMPOUND 公开/授权日：2009-11-26
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