Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 1753-75-9, name is 5-Bromobenzo[c][1,2,5]thiadiazole, This compound has unique chemical properties. The synthetic route is as follows., Computed Properties of C6H3BrN2S
Synthesis of 5,5′-bis(2,1,3-benzothiadiazole) A reaction mixture prepared by adding 4.6 g (21.4 mmol) of 5-bromo-2,1,3-benzothiadiazole and 2 g (31.5 mmol) of copper powder to 10 mL of dimethylformamide was heated with stirring at 150 C. for 6 hours. This reaction mixture was cooled and then poured into water (40 mL), and a resulting precipitate was filtered and collected. After this precipitate was dried, it was extracted with benzene (20 mL*3). After combining these benzene extracts, the combined extract was dried under vacuum to complete dryness. A resulting oily residue was triturated with petroleum ether, and a mother liquor was removed to yield 2.1 g of 5,5′-bis(2,1,3-benzothiadiazole) (melting point, 61 to 62 C.; yield, 73%).
According to the analysis of related databases, 1753-75-9, the application of this compound in the production field has become more and more popular.
Reference:
Patent; SHOWA DENKO K. K.; US2009/149676; (2009); A1;,
Bromide – Wikipedia,
bromide – Wiktionary