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专利名称：Aniline derivatives, process for their
preparation and their use in combatingundesired plant growth, and intermediatesfor their preparation
发明人：Schirmer, Ulrich, Dr.,Plath, Peter,
Dr.,Wuerzer, Bruno, Dr. Dipl.-Landwirt.
申请号：EP82111946申请日：19821223公开号：EP0084671A3公开日：19831109
摘要：1. An aniline derivative of the formula see diagramm : EP0084671,P19,F1 whereR**1 is alkoxy, alkenoxy, alkynoxy, alkylthio or unsubstituted, halogen-substituted or C1 -C5 -alkoxy substituted alkyl, each of not more than 4 carbon atoms, cycloalkyl of 3 to 6carbon atoms or see diagramm : EP0084671,P20,F2 where R**2 and R**3 independently ofone another are hydrogen, alkyl, alkenyl, alkynyl or alkoxy, each of not more than 4carbon atoms, or cycloalkyl or cycloalkoxy of 3 to 6 carbon or R**2 and R**3 togetherform an alkylene chain of not more than 6 carbon atoms which is unsubstituted orsubstituted by methyl and may or may not contain oxygen as a chain member, X ismethylene, -CH(OH)- or -CO-, Y is hydrogen, halogen, methyl, methoxy or
trifluoromethyl, A is an alkylene chain of 1 to 5 carbon atoms which is unsubstituted orsubstituted by alkyl of 1 to 5 carbon atoms, B is dimethylene or methylene which isunsubstituted or substituted by alkyl of 1 to 3 carbon atoms, Z is hydrogen, halogen,alkyl, alkoxy, haloalkyl or haloalkoxy, each of not more than 6 carbon atoms, or phenyl or
phenoxy, and n is 1, 2 or 3.
申请人：BASF Aktiengesellschaft
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