SUBSTITUTED 1-PHENYL-4-N-ACETOACETATA-MINO-5-HALOPYRIDAZONE-(6)COMPOUNDS

1333845 Pyridazones BADISCHE ANILIN- & SODA-FABRIK AG 19 April 1971 [5 March 1970] 23059/71 Heading C2C 1-Phenyl - 4 - acetoacetamino - 5 - chloro- or bromo-6-pyridazones are prepared by reaction of the corresponding aminopyridazone with diketene. The products are herbicides.

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Bibliographische Detailangaben
Hauptverfasser: VILSMEIER W,DT, FISCHER A,DT
Format: Patent
Sprache:eng
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Zusammenfassung:1333845 Pyridazones BADISCHE ANILIN- & SODA-FABRIK AG 19 April 1971 [5 March 1970] 23059/71 Heading C2C 1-Phenyl - 4 - acetoacetamino - 5 - chloro- or bromo-6-pyridazones are prepared by reaction of the corresponding aminopyridazone with diketene. The products are herbicides.