Gas chromatography/mass spectrometric analysis of N,N‐dialkylaminoethyl‐2‐chlorides and trimethylsilyl derivatives of N,N‐dialkylaminoethan‐2‐ols for verification of the Chemical Weapons Convention

Abstract

Gas chromatography/electron ionization mass spectrometry (GC/EI-MS) of N,N-dialkylaminoethyl-2-chlorides (DAAECls) and trimethylsilyl (TMS) derivatives of N,N-dialkylaminoethan-2-ols (DAAEAs) has been carried out. GC/EI-MS data of these compounds are of importance for verification of the Chemical Weapons Convention (CWC). Based on these EI mass spectra, generalized fragmentation routes are proposed that rationalize most of the characteristic ions.