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- Title
Synthesis and properties of 1-(2-(alkylamino)-2-oxoethyl) pyridinium chloride surfactants.
- Authors
Wang, Li-yan; Qin, Hong-lei; Wang, Lei; Huo, Shi-chao; Zhao, Bing; Song, Bo; Yan, Tie
- Abstract
A series of 1-(2-(alkylamino)-2-oxoethyl) pyridinium chloride surfactants was designed and synthesised by two steps. Four new compounds were obtained. The structures of all the synthesised compounds have been characterised by IR, 1H NMR and elemental analyses. Surface activity and antibacterial activity of 1-(2-(alkylamino)-2-oxoethyl) pyridinium chloride surfactants were investigated. The critical micelle concentration and C20 values of the synthesised surfactants are low. The synthesised surfactants have good antibacterial activity for sulfate-reducing bacteria, metatrophic bacteria and iron bacteria in oil field injection water.
- Subjects
PYRIDINIUM compounds; SURFACE active agents; IRON bacteria; PROKARYOTES; FUNGUS-bacterium relationships
- Publication
Journal of Chemical Research, 2013, Vol 37, Issue 4, p205
- ISSN
1747-5198
- Publication type
Article
- DOI
10.3184/174751913X13626828214397