Positive and negative ion spectra of 2-aminobenzothiazole derivatives was written by Claude, S.;Duc, L.;Tabacchi, R.. And the article was included in International Journal of Mass Spectrometry and Ion Physics in 1983.Quality Control of N-Phenylbenzo[d]thiazol-2-amine This article mentions the following:
The mass spectral fragmentations under electron impact of N-phenyl-, N-(o-tolyl)-, 4-methyl-N-phenyl-, and 4-methyl-N-(o-tolyl)-2-aminobenzothiazoles have been investigated. The pos. and neg. ion spectra yielded complementary information. In the experiment, the researchers used many compounds, for example, N-Phenylbenzo[d]thiazol-2-amine (cas: 1843-21-6Quality Control of N-Phenylbenzo[d]thiazol-2-amine).
N-Phenylbenzo[d]thiazol-2-amine (cas: 1843-21-6) belongs to thiazole derivatives. The thiazole ring has been identified as a central feature of numerous natural products, perhaps the most famous example of which is epothilone. Various laboratory methods exist for the organic synthesis of thiazoles. Prominent is the Hantzsch thiazole synthesis is a reaction between haloketones and thioamides.Quality Control of N-Phenylbenzo[d]thiazol-2-amine
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica