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 3287-79-4 as follows. Computed Properties of C9H10N2S
Example 20 Preparation of Compound No. 952 To 5,6-dimethylbenzimidazole-2-thiol (713 mg, 4 mmol) in dimethylformamide (10 ml), triethylamine (836 mul, 6 mmol) and 2-bromomethylbenzonitrile (1176 mg, 6 mmol) were added. After stirring at 80 C. overnight, water was added to the mixture, followed by extraction with ethyl acetate. After the ethyl acetate phase was dried with anhydrous sodium sulfate, it was concentrated and the residue was purified by silica gel column chromatography (hexane:ethyl acetate=3:2) to obtain 2-((5,6-dimethylbenzimidazole-2-ylthio)methyl)benzenecarbonitrile (1159 mg, yield 99%).
According to the analysis of related databases, 3287-79-4, the application of this compound in the production field has become more and more popular.
Reference:
Patent; TEIJIN LIMITED; US2005/267148; (2005); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem