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公开(公告)号:EP0384043A2
公开(公告)日:1990-08-29
申请号:EP89201637.9
申请日:1989-06-22
申请人: THE DOW CHEMICAL COMPANY
发明人: Orvik, Jon A. , Pearson, Norman R. , Haag, Anthony P. , Adaway, Timothy J. , Kershner, Larry D. , Kende, Andrew S.
IPC分类号: C07C41/22 , C07C67/287 , C07C43/295 , C07C37/62
CPC分类号: C07C45/71 , C07C41/22 , C07C45/46 , C07C47/575 , C07C49/84 , C07C59/68 , C07C43/295
摘要: A process for preparing substituted 4-bromo phenoxyphenols which are useful in the preparation of herbicidal (phenoxyphenoxy)propionates is disclosed. The process involves the bromination of substituted phenoxy compounds.
摘要翻译: 公开了可用于制备除草(苯氧基苯氧基)丙酸酯的取代的4-溴苯氧基苯酚的方法。 该方法涉及取代的苯氧基化合物的溴化。