2-Aminobenzothiazole and its 2- and 3-derivatives in a reaction with acrylic acid was written by Rozhkova, N. K.;Saprykina, V. A.. And the article was included in Uzbekskii Khimicheskii Zhurnal in 1974.COA of Formula: C13H10N2S This article mentions the following:
Benzothiazolepropionic acids (I; R = H, Me, Ph) were obtained in 38-93% yields by addition of CH2:CHCO2H to 2-aminobenzothiazoles. N-Benzothiazolylidene-p-alanine derivatives (II; R = CH2CH2CO2H, Me, Ph) were obtained in 31-97% yields by addition of CH2:CHCO2H to 2-iminobenzothiazoles. In the experiment, the researchers used many compounds, for example, N-Phenylbenzo[d]thiazol-2-amine (cas: 1843-21-6COA of Formula: C13H10N2S).
N-Phenylbenzo[d]thiazol-2-amine (cas: 1843-21-6) belongs to thiazole derivatives. The thiazole ring is notable as a component of the vitamin thiamine (B1). Various laboratory methods exist for the organic synthesis of thiazoles. Prominent is the Hantzsch thiazole synthesis is a reaction between haloketones and thioamides.COA of Formula: C13H10N2S
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica