The author of 《Synthesis, characterization and anthelmintic screening of some new benzothiophene derivatives》 were Kallur, H. J.; Mathapati, Prabhudev S.; C., Kishore Singh; Malpani, Ashok. And the article was published in World Journal of Pharmaceutical Research in 2020. Application of 95-24-9 The author mentioned the following in the article:
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. In the part of experimental materials, we found many familiar compounds, such as 6-Chlorobenzothiazol-2-ylamine(cas: 95-24-9Application of 95-24-9)
6-Chlorobenzothiazol-2-ylamine(cas: 95-24-9) belongs to thiazoles. Thiazoles are a class of five-membered rings containing nitrogen and sulfur with excellent antitumor, antiviral and antibiotic activities.Application of 95-24-9Their presence in peptides or their ability to bind proteins, DNA and RNA has led to many synthetic studies and new applications.
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica