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公开(公告)号：EP1656363B1
公开(公告)日：2007-10-10
申请号：EP04766092.3
申请日：2004-06-28
IPC分类号： C07D301/24 , C07D303/36
CPC分类号： C07D303/36 , C07D301/24
摘要： A process for the preparation of aromatic N-glycidylamines is described, wherein an amine which contains at least one aromatic aminehydrogen atom is heated with at least 0.7 equivalent of epichlorohydrin per aminehydrogen equivalent of the aromatic amine, using a divalent or polyvalent metal salt of nitric acid, as a catalyst, dissolved in propylene carbonate, and the product is then dehydrochlorinated.
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公开(公告)号：EP1656363A2
公开(公告)日：2006-05-17
申请号：EP04766092.3
申请日：2004-06-28
IPC分类号： C07D301/24 , C07D303/36
CPC分类号： C07D303/36 , C07D301/24
摘要： A process for the preparation of aromatic N-glycidylamines is described, wherein an amine which contains at least one aromatic aminehydrogen atom is heated with at least 0.7 equivalent of epichlorohydrin per aminehydrogen equivalent of the aromatic amine, using a divalent or polyvalent metal salt of nitric acid, as a catalyst, dissolved in propylene carbonate, and the product is then dehydrochlorinated.
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