| Identification | Back Directory | [Name]
2(1H)-Pyrimidinone, 5-fluoro-3,4-dihydro-4-imino-3-methyl-1-[(4-methylphenyl)sulfonyl]- | [CAS]
1616664-98-2 | [Synonyms]
flumetylsulforim
5-Fluoro-4-imino-3-methyl-1-tosyl-3,4-dihydropyrimidin-2(1H)-one
2(1H)-Pyrimidinone, 5-fluoro-3,4-dihydro-4-imino-3-methyl-1-[(4-methylphenyl)sulfonyl]- | [Molecular Formula]
C12H12FN3O3S | [MOL File]
1616664-98-2.mol | [Molecular Weight]
297.31 |
| Hazard Information | Back Directory | [Production Methods]
Information of the production of flumetylsulforim is not available in open literature, but its manufacture generally start with preparing the substituted benzyl or phenyl precursor that carries the sulfonyl functionality; this is typically achieved by chlorosulfonation or by coupling a pre-formed sulfonyl chloride with the appropriate aromatic ring under controlled conditions. That intermediate is then reacted with the imide forming fragment, usually introduced through a cyclisation step involving a protected amine or carbamate, to build the characteristic sulfo¬rimide moiety. The final heterocycle is closed under dehydrating conditions, followed by neutralization, solvent exchange, and crystallisation to isolate the technical-grade active. | [Mechanism of action]
A systemic multi-site fungicide with foliar uptake | [Pesticide Type]
Fungicide |
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