| 摘要 |
Acid salts of N,N'-dialkyl-N''-(substituted pyridyl)aminoalkylguanidines constitute a novel class of compounds having good microbicidal activity, particularly against microorganisms which attack paints. These guanidines are prepared by reacting corresponding N-(chloropyridyl)alkanediamines with N,N'-dialkyl-S-ethylthiouronium iodide in an inert, polar solvent.
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