Mass spectrometric study of some 4-pyrimidine carboxylic acids.
Mass spectrometry has been applied in order to study the main fragmentation routes of some 4-pyrimidene carboxylic acids. Differences in fragmentation were caused by the nature of the substituent in position 2 of the pyrimidine ring, while the methyl group in position 1, 3 or 6 did not influence the fragmentation route.
Jovanović
Bratislav Z
BZ
Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Yugoslavia.
Perić-Grujić
Aleksandra A
AA
Marinković
Aleksandar D
AD
Vajs
Vlatka V
VV
D002264:Carboxylic Acids / Q000737:chemistry*; D013058:Mass Spectrometry; D011743:Pyrimidines / Q000737:chemistry*
D002264:Carboxylic Acids; D011743:Pyrimidines