Electron ionization mass spectra of trimethylsilyl-pentafluoropropionyl and trimethylsilyl-heptafluorobutyryl derivatives of β-adrenoreceptor modulators
T15N1
A.A. Samosorova*, Yu.A. Efimova
The paper presents proposals for mass spectrometric determination of beta-adrenoreceptor modulators by bifunctional derivatization with N-methyl-N- (trimethylsilyl)-trifluoroacetamide followed by acylation with pentafluoropropionic or heptafluorobutyric anhydrides with a description of the derivatives obtained.
