Method for producing halohydantoin compound and halohydantoin compound

A method for producing a halohydantoin compound according to the present invention includes the steps of: (a) providing, in a dryer, a composition containing (i) at least one component selected from the group consisting of water, an organic solvent, and elemental halogen and (ii) a halohydantoin com...

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Bibliographische Detailangaben
Hauptverfasser: Ikegami Tomohiro, Hanamura Yukihiko, Inoue Kazuhisa
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for producing a halohydantoin compound according to the present invention includes the steps of: (a) providing, in a dryer, a composition containing (i) at least one component selected from the group consisting of water, an organic solvent, and elemental halogen and (ii) a halohydantoin compound; and (b) drying the composition under reduced pressure in the dryer, the reduced pressure being reduced to a pressure lower than atmospheric pressure while introducing an inert gas from an outside source into the dryer.