An economically and environmentally sustainable synthesis of 2-aminobenzothiazoles and 2-aminobenzoxazoles promoted by water was written by Zhang, Xinying;Jia, Xuefei;Wang, Jianji;Fan, Xuesen. And the article was included in Green Chemistry in 2011.Recommanded Product: N-Phenylbenzo[d]thiazol-2-amine This article mentions the following:
Tandem reactions of isothiocyanates (1) with 2-aminothiophenols (2), or isothiocyanates (1) with 2-aminophenols (4), were carried out rapidly and efficiently in water. A significant rate acceleration of the reaction between 1a and 2a in water compared with commonly used volatile organic solvents was observed Through these reactions, a variety of structurally and pharmaceutically interesting 2-aminobenzothiazoles (3) and 2-aminobenzoxazoles (5) were synthesized in good yields. This novel synthetic approach toward 3 and 5 has advantages such as high efficiency, readily available starting materials, environmentally benign solvent, and highly simple and practical exptl. procedures. In the experiment, the researchers used many compounds, for example, N-Phenylbenzo[d]thiazol-2-amine (cas: 1843-21-6Recommanded Product: N-Phenylbenzo[d]thiazol-2-amine).
N-Phenylbenzo[d]thiazol-2-amine (cas: 1843-21-6) belongs to thiazole derivatives. Thiazoles in peptides or their ability to bind proteins, DNA and RNA has led to many synthetic studies and new applications. 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.Recommanded Product: N-Phenylbenzo[d]thiazol-2-amine
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica