CRYSTAL OF ORTHO-SUBSTITUTED HALOALKYLSULFONANILIDE COMPOUND AND PRODUCTION METHOD THEREFOR

CRYSTAL OF ORTHO-SUBSTITUTED HALOALKYLSULFONANILIDE COMPOUND AND PRODUCTION METHOD THEREFOR

To provide a crystal of an ortho-substituted haloalkylsulfonanilide compound and a production method therefor.SOLUTION: The ortho-substituted haloalkylsulfonanilide compound, which is a compound having useful activity as a herbicide and represented by the formula (1), wherein R represents isobutyl o...

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Hauptverfasser: TOMIZAWA MITSUTAKA, NAKAMURA DAISUKE, IO TOMOAKI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:To provide a crystal of an ortho-substituted haloalkylsulfonanilide compound and a production method therefor.SOLUTION: The ortho-substituted haloalkylsulfonanilide compound, which is a compound having useful activity as a herbicide and represented by the formula (1), wherein R represents isobutyl oxycarbonyl or a hydrogen atom, has a novel crystal.SELECTED DRAWING: Figure 1 【課題】オルト置換ハロアルキルスルホンアニリド化合物の結晶及びその製造方法【解決手段】式（１）：【化１】［式中、Ｒは、イソブチルオキシカルボニル又は水素原子を表す］で表される、除草剤として有用な活性を有する化合物であるオルト置換ハロアルキルスルホンアニリド化合物が、新規な結晶を有することを解明した。【選択図】図１