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公开(公告)号:EP0569021A1
公开(公告)日:1993-11-10
申请号:EP93107392.8
申请日:1993-05-06
申请人: DOWELANCO
发明人: Robey, Roger L. , Alt, Charles A. , DeAmicis, Carl V.
IPC分类号: C07D215/22
CPC分类号: C07D215/233
摘要: The coupling of 4-haloquinolines with phenolic nucleophiles is accelerated by performing the reaction in the presence of a catalytic amount of 4-dialkylaminopyridine.
摘要翻译: 通过在催化量的4-二烷基氨基吡啶的存在下进行反应来加速4-卤代喹啉与酚类亲核试剂的偶合。