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Phosphoric acid monoester salts, process for their preparation, and fungicidal compositions containing them as active ingredient

  • US 4,661,477 A
  • Filed: 09/29/1982
  • Issued: 04/28/1987
  • Est. Priority Date: 08/27/1980
  • Status: Expired due to Fees
First Claim
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1. A fungicidal composition comprising a material selected from the group consisting of carriers and surface active agents and a fungicidally effective amount of a compound of the formula I ##STR9## wherein R1 is a straight or branched chained alkyl having 1 to 13 carbon atoms;

  • R2 is alkoxyalkyl with 1 to 16 carbon atoms in the alkoxy portion and 1 to 4 carbon atoms in the alkyl portion, alkenyl having 2 to 4 carbon atoms, alkinyl having 2 to 4 carbon atoms, aminoalkyl wherein the alkyl portion has from 1 to 6 carbon atoms, alkylaminoalkyl wherein the alkyl portions have 1 to 4 carbon atoms, alkylphosphonate ammoniumalkyl wherein the alkylphosphonate portion has 1 to 4 carbon atoms in the alkyl portion and the remaining alkyl has 1 to 6 carbon atoms;

    R3 is hydrogen, alkenyl having 2 to 5 carbon atoms, and alkoxyalkyl wherein the alkoxy portion has 1 to 4 carbon atoms and the alkyl portion has 1 to 4 carbon atoms;

    R4 is hydrogen.

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