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公开(公告)号:US07411095B2
公开(公告)日:2008-08-12
申请号:US11037502
申请日:2005-01-18
申请人: Rei Okazaki , Shunshi Kojima , Hideharu Yokokawa
发明人: Rei Okazaki , Shunshi Kojima , Hideharu Yokokawa
IPC分类号: C07C211/00
CPC分类号: C07C209/60 , C07D267/02 , C07D279/12 , C07D281/02 , C07D285/14 , C07C211/21
摘要: A method for producing highly pure enamines, which comprises reacting an aldehyde or ketone with an amine and treating the resulting reaction mixture with an acidic aqueous solution at a temperature between 0° C. and 30° C.
摘要翻译: 一种制备高纯度烯胺的方法,其包括使醛或酮与胺反应,并在0℃至30℃的温度下用酸性水溶液处理所得反应混合物。
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公开(公告)号:US20050143576A1
公开(公告)日:2005-06-30
申请号:US11037502
申请日:2005-01-18
申请人: Rei Okazaki , Shunshi Kojima , Hideharu Yokokawa
发明人: Rei Okazaki , Shunshi Kojima , Hideharu Yokokawa
IPC分类号: C07C209/60 , C07C209/84 , C07C211/21 , C07D267/02 , C07D279/12 , C07D281/02 , C07D285/14
CPC分类号: C07C209/60 , C07D267/02 , C07D279/12 , C07D281/02 , C07D285/14 , C07C211/21
摘要: A method for producing highly pure enamines, which comprises reacting an aldehyde or ketone with an amine and treating the resulting reaction mixture with an acidic aqueous solution at a temperature between 0° C. and 30° C.
摘要翻译: 一种制备高纯度烯胺的方法,其包括使醛或酮与胺反应,并在0℃至30℃的温度下用酸性水溶液处理所得反应混合物。
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