Infrared spectra of some compounds with thiazole and oxazole rings. The C:N bond was written by Bassignana, P.;Cogrossi, C.;Gandino, M.. And the article was included in Spectrochimica Acta in 1963.Quality Control of 2,5-Dimethylbenzoxazole This article mentions the following:
Examination of the IR spectra in the solid state of some compounds with the thiazole and oxazole rings shows regularities in the 1690-1480 cm.-1 region. Absorption bands at 1680-1600 and 1585-1500 cm.-1 were assigned to the vibrations arising from the heterocyclic ring system. The synthetic methods are described for these thiazole and oxazole derivatives which have not been reported previously. In the experiment, the researchers used many compounds, for example, 2,5-Dimethylbenzoxazole (cas: 5676-58-4Quality Control of 2,5-Dimethylbenzoxazole).
2,5-Dimethylbenzoxazole (cas: 5676-58-4) belongs to benzoxazole derivatives. Benzoxazole derivatives have gained a lot of importance in the past few years because of their use in intermediates for the preparation of new biological materials. The wide range in therapeutic potential of benzoxazole derivatives is related to the favourable interactions of the benzoxazole moiety with different protein targets.Quality Control of 2,5-Dimethylbenzoxazole
Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem