Electric Literature of 50995-95-4,Some common heterocyclic compound, 50995-95-4, name is 2-Propylimidazole, molecular formula is C6H10N2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
Add 2-propylimidazole (0.22 g, 2.04 mmol) to a 150 mL round bottom flask.After stirring potassium carbonate as a base (0.30 g, 2.20 mmol) and acetonitrile as a solvent at 50 C for 40 minutes,After cooling to room temperature, intermediate V (0.43 g, 1.70 mmol) was added and the mixture was warmed to 75 C and the mixture was traced to the end of the reaction.After further concentration, extraction, column chromatography separation, drying and the like, the intermediate VII-4 (0.45 g) is obtained, the yield is 72.6%;a white solid
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 2-Propylimidazole, its application will become more common.
Reference:
Patent; Southwest University; Zhou Chenghe; Man Nabaonei·lamohan·laao·yadafu; Wang Juan; (39 pag.)CN110305064; (2019); A;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem