HERBIZIDE SULFONYLHARNSTOFFE

Compounds of the formula wherein R is a specified carboxylic ester group or is SO2N-(CH3)2 or OSO2CH3, exhibit potent herbicidal activity. They have particular utility for the selective control of weeds in rape. The compounds may be made by reacting the appropriate ortho-substituted benzenesulfonyl...

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Bibliographische Detailangaben
Hauptverfasser: HAGEMAN, LARRY HERMAN, ROY, GERALD ALOYSIOUS, JR
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:Compounds of the formula wherein R is a specified carboxylic ester group or is SO2N-(CH3)2 or OSO2CH3, exhibit potent herbicidal activity. They have particular utility for the selective control of weeds in rape. The compounds may be made by reacting the appropriate ortho-substituted benzenesulfonyl isocyanate with 2-amino-4-ethoxy-6-methylamino-1,3,5-triazine.