the invention relates to the manufacture of the complex tri hydrate methanol di [bis ((s) - 2 - amino - 3 - (4 - hydroxyphenyl) propane) (2)2 '- dipirydyl) nickel (ii)] of formula 1 znajdujacego used as ingredient cream and the means dezynfekujacych.how is it, szesciowodny nickel (ii) chloride to dissolve in water, and then the 2,2 '- dipirydyl is dissolved in methyl alcohol.which adds to drops in ciaglym mixing to nickel (ii) chloride solution after which the mixture so formed to get dissolved in water hydrated disodium salt of (s) - 2 - amino - 3 - (4 - hydroksyfenylo) propanowego (l - tyr) of equation 4 and after a minimum 24 hours are in crystalline form complex of formula 1.
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