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  • Title: Synthesis and Antimicrobial Properties of Novel Phosphonium Salts Bearing 1,4-Dihydroxyaryl Fragment.
    Author: Khasiyatullina NR, Mironov VF, Voloshina AD, Sapunova AS.
    Journal: Chem Biodivers; 2019 May; 16(5):e1900039. PubMed ID: 30817850.
    Abstract:
    A versatile two-step pathway to the synthesis of triaryl(2,5-dihydroxy-6-methyl-3-(propan-2-yl)phenyl)- and triaryl(1,4-dihydroxynaphthyl)phosphonium salts from triarylphosphonium trifluoroacetates was developed. The reaction proceeds under mild conditions (20 °C, CH2 Cl2 ) with high yields (88-95 %). Some representatives of this series possess low hemolytic and high bactericidal activity against Gram-positive bacteria.
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