Quaternary pyridinium salts with chains ranging from C8 to C20 belong in the large group of cationic surfactants. In this paper, the preparation of such cationic surface active agents based on the pyridinium moiety and differing in the length of the N-alkyl chain is described. Additionally, HPLC technique was established to distinguish each prepared pyridinium analogue. This study represents universal method for preparation and identification of quaternary pyridinium detergents.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6257284 | PMC |
| http://dx.doi.org/10.3390/molecules15031967 | DOI Listing |
Publication Analysis
Top Keywords
pyridinium salts
8
differing length
8
length n-alkyl
8
quaternary pyridinium
8
preparation pyridinium
4
salts differing
4
n-alkyl substituent
4
substituent quaternary
4
pyridinium
4
salts chains
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!