Synthetic Route of 2302-25-2, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 2302-25-2, name is 4-Bromo-1H-imidazole belongs to imidazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.
General Procedure 48 A mixture of 4-bromo-imidazole (217 mg, 1.48 mmol) and cesium carbonate (875 mg, 2.69 mmol) in dimethylformamide (5 mL) was stirred for 30 minutes. 4-(2-Chloro-ethyl)-morpholine hydrochloride (250 mg, 1.34 mmol) was added and the mixture was heated to 50 C. After heating overnight the reaction was concentrated by rotary evaporation. The residue was suspended in a mixture of dichloromethane and methanol and filtered. The filtrate was concentrated by rotary evaporation. The residue was purified by silica gel chromatography using gradient elution of dichloromethane, methanol to afford 4-[2-(4-Bromo-imidazol-1-yl)-ethyl]-morpholine (148 mg, 42%).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 4-Bromo-1H-imidazole, other downstream synthetic routes, hurry up and to see.