Name is 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride, as a common heterocyclic compound, it belongs to chiral-catalyst compound, and cas is 250285-32-6, its synthesis route is as follows.,250285-32-6
Under the protection of nitrogen, to the reaction tube is sequentially added imidazole salt IPr¡¤HCl (1.1mmol), palladium chloride (1.0mmol), potassium carbonate (2.2mmol), tetrahydrofuran (5.0 ml) and isoquinoline (2.0mmol). The mixture is placed in the oil bath heated reaction (80 C) 12 hours. Stopping the reaction, cooling to room temperature, pressure reducing turns on lathe does solvent, rapid column chromatography separation to obtain a yellow solid product 0.1148g, yield 83%.
With the complex challenges of chemical substances, we look forward to future research findings about 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride
Reference£º
Patent; Wenzhou University; Shao Lixiong; Lu Jianmei; Liu Feng; (23 pag.)CN106892945; (2017); A;,
Chiral Catalysts
Chiral catalysts – SlideShare