Electron impact mass spectrometry of some 1- and 2-benzimidazole derivatives

[摘要] In the present investigation, a study of the electron-impact mass spectrometry data is reported for fifteen compounds of a series of 1- and 2-benzimidazole derivatives previously synthesized. Possible fragmentation routes of this class of compounds under electron-impact are outlined.

[学科分类] 光谱学