SEARCH Articles Figures Tables 1,2,3-thiadiazole 1,2,5-Thiadiazoles 1,3,4-Thiadiazol 1.2.5- Thiadiazoles, synthesis Synthesis of 1,2,4-Thiadiazoles Thiadiazole synthesis Thioketene Thioketenes Thioketenes 1,2,3-thiadiazoles Thioketenes synthesis Thioketens