Ontology highlight
ABSTRACT:
SUBMITTER: Brycki B
PROVIDER: S-EPMC6150277 | biostudies-literature | 2017 Oct
REPOSITORIES: biostudies-literature
Brycki Bogumił B Koziróg Anna A Kowalczyk Iwona I Pospieszny Tomasz T Materna Paulina P Marciniak Jędrzej J
Molecules (Basel, Switzerland) 20171025 11
New dimeric, trimeric and tetrameric quaternary ammonium salts were accomplished by reaction of tertiary alkyldimethyl amines with appropriate bromomethylbenzene derivatives. A series of new cationic surfactants contain different alkyl chain lengths (C4-C18), aromatic spacers and different numbers of quaternary nitrogen atoms. The structure of the products was confirmed by spectral analysis (FT-IR, ¹H-NMR, <sup>13</sup>C-NMR and 2D-NMR), mass spectroscopy (ESI-MS), elemental analysis, as well as ...[more]