Synthesis and properties of novel stilbene-twelve alkyl quaternary ammonium salts as antibacterial optical whitening agents
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DOI: 10.1007/s10570-017-1323-9
Abstract: Four novel stilbene-twelve alkyl quaternary ammonium salts 5a–d were synthesized. All synthesized compounds were characterized by FT-IR, 1H-NMR and elemental analysis. Compounds 5a–d showed efficient whitening effect on cotton fiber and high fastness. Furthermore, compound… read more here.
Keywords: ammonium salts; novel stilbene; alkyl quaternary; quaternary ammonium ... See more keywords