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US 3,939,189 AGranted
N-fluorodichl oromethylthio)-n-(trifluoromethyl)-aminobenzhydroxamic acids salts
AssigneeBayer Aktiengesellschaft
InventorsEngelbert Kuhle, Erich Klauke, Helmut Kaspers, Scheinppflug
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Abstract
N-(fluorodichloromethylthio0-N-(trifluoromethyl)-aminobenzhydroxamic acids and their salts of the formula 0v,2/9 In which R is halogen, nitro, alkyl or alkoxy with in either case up to 3 carbon atoms, or trifluoromethyl, n is 0, 1 or 2, and M is hydrogen or one equivalent of an alkali metal, alkaline earth metal or heavy metal, Which possess fungicidal and microbicidal properties.
Claims4
An N-(fluorodichloromethylthio)-N-(trifluoromethyl)-amino-benzhydroxamic acid or salt of the formula ##SPC11##
- in which
- R is halogen, nitro, alkyl or alkoxy with in either case up to 3 carbon atoms, or trifluoromethyl,
- n is 0, 1 or 2, and
- M is (hydrogen or one) an equivalent of (an alkali metal, alkaline earth metal or heavy metal) zinc, copper, iron, manganese or nickel.
1 more element
Dependencies are inferred from the claim text.