Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 32137-76-1, Name is Ethyl 1,3-benzothiazole-2-carboxylate, Computed Properties of C10H9NO2S.
2-Acetoacetylbenzothiazole (III) has been prepared either by the reaction between ethyl benzothiazole-2-carboxylate (I) and acetone or by the reaction of 2-benzothiazolyl methyl ketone (II) with ethyl acetate.Condensation of III with hydrazines affords the title componds (V) through the intermediacy of hydrazone (IV).The mass spectra of V reveal that the molecular ion undergoes fragmentation via three principal modes: (a) fission of benzothiazole ring, (b) fission of pyrazole ring resulting either in the loss of N2R radical or in the formation of aryldiazonium cation,and (c) fission of pyrazole ring with concomitant loss of CH3CN.Compound IVc (R = 0C6H5) exhibits mild antiinflammatory activity.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Computed Properties of C10H9NO2S. In my other articles, you can also check out more blogs about 32137-76-1
Reference:
Thiazole | C3H7720NS – PubChem,
Thiazole | chemical compound | Britannica