85341-61-3Relevant academic research and scientific papers
Compositions for combatting phytopathogenical fungi and bacteria employing mixtures of benzyl phenol derivatives and carbendazin
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, (2008/06/13)
The invention relates to synergistically active mixtures for the control of phytopathogenic fungi and bacteria comprising antimicrobially effective derivatives of a phenol of the general formula STR1 R1, R2, R5 and R6 represent hydrogen (for R5 and R6 only), bromine, chlorine or alkyl with up to 5 C-atoms, R3 represents hydrogen, sodium, potassium, calcium, barium or ammonium*, magnesium, bismuth, tin, zinc or copper, furthermore R1, R2 and R3 may be interchangeably positioned in the ortho position as well as in the para position, and using fungicides. Benzimidazole fungicides or dithiocarbamates are predominantly used preferably on potato tubers with carbendazim and thiabendazole as mixing components. * substituted ammonium
Antimicrobially effective derivatives of phenol and methods for their production
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, (2008/06/13)
A method is provided for the production of antimicrobially effective phenol derivatives according to general Formula I in which R1 is bromine or chlorine, R2 is methyl or ethyl, R3 is hydrogen or sodium, potassium, ammonium or by alkyl with up to 10 C-atoms substituted ammonium, magnesium, calcium, barium, aluminum, tin, bismuth, copper, zinc, R4 and R5 are independently hydrogen, alkyl or alkoxy with up to 5 C-atoms, bromine or chlorine. The compounds are obtained by benzylation of 6-halogen- or 4-halogen-2-alkylphenol, halogenation of 2-alkyl-4-benzylphenol or -6-benzylphenol, or by alkylation of 6-halogen-4-benzylphenol or of 4-halogen-6-benzylphenol and if necessary through reaction of the product with hydroxide, alcoholate, carbonate or hydrogen carbonate of the above-mentioned metals. Water or lipid soluble effective substances are obtained which display a broad antimicrobial activity spectrum.
