Crocacin analogue fungicides

Novel crocacin analogues are disclosed having plant fungicidal activity and having the general formula (I): wherein R 1 has a range of defined values; R 2 is C 1-3 alkyl; R 3 is H or methyl; and X is CH or N. Also disclosed are processes for preparing the analogues, intermediate compounds useful for...

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Bibliographische Detailangaben
Hauptverfasser: PATRICK JELF CROWLEY, OLIVIA ANABELLE SAGEOT, CHRISTOPHER RICHARD AYLES GODFREY, JOHN WILLIAMS, JOSEPH JOHN SWANBOROUGH
Format: Patent
Sprache:eng
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Zusammenfassung:Novel crocacin analogues are disclosed having plant fungicidal activity and having the general formula (I): wherein R 1 has a range of defined values; R 2 is C 1-3 alkyl; R 3 is H or methyl; and X is CH or N. Also disclosed are processes for preparing the analogues, intermediate compounds useful for their preparation, fungicidal compositions containing them and methods of using them to combat fungal infections in plants.