Reversed phase HPLC of oxyethylates of N-methylaniline and N-ethylaniline

Authors
Poskrobko, J Poskrobko, H Dejnega, M Szymanowski, J
Citation
J. Poskrobko et al., Reversed phase HPLC of oxyethylates of N-methylaniline and N-ethylaniline, J LIQ CHR R, 23(16), 2000, pp. 2525-2532
Citations number
11
Categorie Soggetti
Chemistry & Analysis","Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES
ISSN journal
10826076 → ACNP
Volume
23
Issue
16
Year of publication
2000
Pages
2525 - 2532
Database
ISI
SICI code
1082-6076(2000)23:16<2525:RPHOOO>2.0.ZU;2-Y
Abstract
The conditions were selected for the reversed phase HPLC separation (phosph ate buffer pH = 7.4/methanol) of N-oxyethylates of N-methylaniline and N-et hylaniline on C18 columns, depending on the oxyethylene chain length. The u se of the "mixed-mode" C18/anion column provided the possibility for simult aneous separation of oxyethylates, as well as, N,N-dimethylaniline and N,N- diethylaniline. UV spectra were taken for the compounds studied in order to find the optimum wavelengths for the detection procedure.