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Review | Regular issue | Vol 2, No. 4, 1974, pp.473-520
Published online, 1st January, 1970
DOI: 10.3987/R-1974-04-0473
Recent Progress in the Mass Spectrometry of Heterocyclic Compounds

Tarozaemon Nishiwaki*

*Department of Chemistry, Faculty of Science, Yamaguchi University, 1677-1 Yoshida, Yamaguchi 753-8512, Japan

Abstract

Mass spectrometry of heterocyclic compounds is reviewed with respect to (1) hydrogen scramblings and skeletal rearrangements, (2) ion structures, and (3) fragmentations. The fragmentations reviewed here are those of azoles, pyridine-carboxylic acids, polyazaindenes and related compounds, seven- and eight-membered heterocyclic rings, chromene derivatives, and heterocyclic rings containing the Group IV and V elements as a heteroatom.