Zhu, Yu-Shen published the artcileIodine-catalyzed amination of benzothiazoles with KSeCN in water to access primary 2-aminobenzothiazoles, Computed Properties of 95-24-9, the publication is Chinese Chemical Letters (2022), 33(3), 1497-1500, database is CAplus.
A facile and sustainable approach for the amination of benzothiazoles I (X = H, N; R = H, 4-Cl, 5-OMe, 6-NO2, 7-C(O)OMe; R1 = H) with KSeCN using iodine as the catalyst in water has been disclosed under transition-metal free conditions. The reaction proceeded smoothly to afford various primary 2-amino benzothiazoles I (R1 = NH2) in up to 96% yield. A series of control experiments were performed, suggesting that a ring-opening mechanism was involved via a radical process. This protocol provides efficient synthesis of primary 2-aminobenzothiazole I (R1 = NH2).
Chinese Chemical Letters 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 C8H5F3O3, Computed Properties of 95-24-9.
Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica