Application of 3034-50-2,Some common heterocyclic compound, 3034-50-2, name is Imidazole-4-carbaldehyde, molecular formula is C4H4N2O, 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.
[1815] To a stirred solution of 4(5)-imidazolecarboxaldehyde (20.0 g, 0.208 mmol) in CH2Cl2 (200 mL), was added Et3N (29.0 mL, 0.208 mmol). The solution was then cooled down at 0 C., followed by addition of triphenylmethylchloride (52.8 g, 0.18 mmol) at 0 C. The resulting solution was stirred at room temperature overnight and then washed it with brine, water and concentrated to dryness to give a white solid (63.0 g, 98% yield, MH+=339.1)
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route Imidazole-4-carbaldehyde, its application will become more common.