“…Recently, triethylammonium thiolates have attracted the attention of organic chemists for preparation of biologically active heterocyclic compounds including highly substituted thiophene derivatives, benzo[ b ]thiophene, E ‐3‐aroylidene‐2‐oxindole derivatives, 1,3,4‐thiadiazine scaffolds, functionalized 1,2,3‐thiadiazoles, pyrazolo[3,4‐ c ]quinolones, and tetrahydropyrazine scaffold . Also, triethylammonium thiolates have been used as sulfenylating agents in sulfenylation ,…”