Di- or tri-fluoromethanesulfonyl anilide derivatives, process for the preparation of them and herbicides containing them as the active ingredient
The present invention provides a novel compound which is effective for the removal of a wide variety of weeds including difficult-to-control weeds emerging in paddy field and which is safe to mammals; a process for production thereof; a herbicide containing the compound as an active ingredient; and...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention provides a novel compound which is effective for the removal of a wide variety of weeds including difficult-to-control weeds emerging in paddy field and which is safe to mammals; a process for production thereof; a herbicide containing the compound as an active ingredient; and novel raw material compounds used in said process. The present invention relates to a trifluoromethanesulfonyl anilide derivative represented by the following general formula: (wherein R is an alkoxyalkyl group; and R is a fluorine atom), or a salt thereof, both of said derivative and said salt having a herbicidal activity. |
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