Kallur, H. J. published the artcileSynthesis, characterization and anthelmintic screening of some new benzothiophene derivatives, Application In Synthesis of 95-24-9, the publication is World Journal of Pharmaceutical Research (2020), 9(5), 1838-1849, database is CAplus.
The proposed work was carried out by following Schemes. In the Scheme-I the starting material cinnamic acid was reacted with thionyl chloride, in presence of pyridine in chlorobenzene medium to yield 3- chlorobenzo[b]thiophene-2-carbonylchloride. Where as in the Scheme-II the 2-amino-6-substituted benzothiazoles I (R = Me, COOEt, Cl, OMe, F, nitro) was prepared by the reaction of 4-substituted anilines 4-RC6H4NH2 and potassium thiocyanate in presence of bromine in acetic acid. In the scheme-III, the compound N-(6-substituted-1,3-benzothiazol-2-yl)-3-chloro-1-benzothiophene-2-carboxamides II was prepared by reacting 3-chlorobenzo[b]thiophene-2-carbonylchloride and 2-amino-6-substituted benzothiazoles I in pyridine medium refluxed for 10-15 h. The synthesized compounds II were evaluated for the anthelmintic activity.
World Journal of Pharmaceutical Research published new progress about 95-24-9. 95-24-9 belongs to thiazole, auxiliary class Organic Pigment, name is 6-Chlorobenzothiazol-2-ylamine, and the molecular formula is C7H5ClN2S, Application In Synthesis of 95-24-9.
Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica