Studies on synthes is and bactericidal properties of quaternary phosphonium salt with oxazolidine

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  • Applied Chemistry Research Institute, Shanxi University of Science & Technology, Xianyang 712081, China

Received date: 2005-05-09

  Online published: 2010-10-01

Abstract

Synthesis and bactericidal properties of quaternary phosphonium salt with oxazolidine are introduced here. The quaternary phosphonium salt with oxazolidine is prepared with diethanolamine, benzaldehyde,epichlorohydrin and triphenyl phosphine. The process includes three reactions. The first one is dehydration,condensation and cyclization. The second one is oxyalkylation. The third one is quaternarization. The structure is confirmed by conductometric determination apparatus and IR, and the bactericidal properties to escherichia and staphylococcus aureus are evaluated. The results of the study show that the bactericidal properties of quaternary phosphonium salt with oxazolidine are better than single quaternary phosphonium salt and single oxazolidine.

Cite this article

Luo Hujie, Li Linsheng, Yao Xueli . Studies on synthes is and bactericidal properties of quaternary phosphonium salt with oxazolidine[J]. Industrial Water Treatment, 2005 , 25(10) : 42 -44 . DOI: 10.11894/1005-829x.2005.25(10).42

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