Quantitative analysis of amphiphilic N-alkyloxypyridinecarboximidamide by liquid chromatography-tandem mass spectrometry
[ 1 ] Instytut Chemii Bioorganicznej Polskiej Akademii Nauk, Polska Akademia Nauk | [ P ] pracownik
2017
artykuł naukowy
angielski
EN LC-MS/MS method to determine hydrophobic N-alkyloxy substituted amidines: N-(2-ethylhexyloxy)pyridine-2-carboximidamide, N-(2-ethylhexyloxy)pyridine-3-carboximidamide, N-(2-ethylhexyloxy)pyridine-4-carboximidamide, N-decyloxy pyridine-2-carboximidamide, N-decyloxypyridine-3-carboximidamide and N-decyloxypyridine-4-carboximidamide was developed and validated in terms of linearity, precision and accuracy. The developed method was successfully applied to monitor and control the synthesis process. The experimental data points indicated that the straight chain alkyl bromide reacted most rapidly than branched alkyl bromide and the enhancement of the reaction efficiency strongly depended on reaction temperature.
953 - 960
CC BY-NC-SA (uznanie autorstwa - użycie niekomercyjne - na tych samych warunkach)
ostateczna wersja opublikowana
12.2016
przed opublikowaniem
20
20