Formation of azomethines from 2-aminothiazoles and (heterocyclic) aromatic aldehydes was written by Hopkinson, Christopher;Meakins, George Denis;Purcell, Roberts James. And the article was included in Synthesis in 1991.HPLC of Formula: 74370-93-7 This article mentions the following:
Reexamination of previous work and new studies show that the reactions of 2-aminothiazoles with (heterocyclic) aromatic aldehydes are not straightforward; there are wide divergencies in behavior between the various amine-aldehyde pairs. Simple efficient procedures for preparing 2-(alkylideneamino)thiazole derivatives I (R1 = H, R2 = 2-thienyl, 2-furyl, Ph, 4-O2NC6H4, 4-MeOC6H4; R1 = Me, CMe3, Ph, R2 = 4-MeOC6H4, 4-Me2NC6H4, 4-C2NC6H4) and [bis(thiazol-2-ylamino)methyl]arenes II were developed. In the experiment, the researchers used many compounds, for example, 4-(tert-Butyl)thiazol-2-amine (cas: 74370-93-7HPLC of Formula: 74370-93-7).
4-(tert-Butyl)thiazol-2-amine (cas: 74370-93-7) 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. There are numerous natural products that possess a thiazole ring with broad pharmacological activities. Thiamine, also known as vitamin B1, possesses a thiazole ring linked with 2-methylpyrimidine-4-amine as hydrochloride salt.HPLC of Formula: 74370-93-7
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica