In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 6160-65-2 as follows. Computed Properties of C7H6N4S
To a suspension of 4-bromo-3-chloro-5-(trifluoromethyl)aniline (15 g, 54.7 mmol, Eq: 1.00) in dichloromethane (13.2 g, 10.0 ml, 155 mmol, Eq: 25.3) at 0, was added 1,1′- thiocarbonyldiimidazole (11.7 g, 65.6 mmol, Eq: 1.2) The reaction was gradually warmed to room temperature and stirred overnight. The reaction was concentrated and chromatographed (220g Redisep, 5 to 15% dichloromethane/hexane) to give 13.84 g (80%) pale yellow oil.
According to the analysis of related databases, 6160-65-2, the application of this compound in the production field has become more and more popular.
Reference:
Patent; F. HOFFMANN-LA ROCHE AG; HOFFMANN-LA ROCHE INC.; DING, Qingjie; JIANG, Nan; WEIKERT, Robert James; WO2014/135422; (2014); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem