Application of 1402838-08-7, The chemical industry reduces the impact on the environment during synthesis 1402838-08-7, name is 2-(1-Trityl-4-imidazolyl)benzaldehyde, I believe this compound will play a more active role in future production and life.
Compound 4 (210 mg, 0.51 mmol) was dissolved in 10 mL of anhydrous tetrahydrofuran, 30.5 mg of sodium hydride was added under ice-cooling, and the mixture was warmed to room temperature and stirred for 1 hour. Compound 4a (211 mg, 0.51 mmol) was dissolved in 5 mL of anhydrous tetrahydrofuran in an ice bathAdd to the reaction flask. Warm to room temperature and stir overnight. Quench with saturated ammonium chloride. Add 100 mL water. Use dichloromethane.(50 mL x 3) extraction, and the combined extracts were washed with saturated brine, dried over anhydrous sodium sulfate and evaporated to dryness under reduced pressure. Crude product chromatographyThe product Compound 5 (128 mg, yield 36.0%) was obtained.
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, 2-(1-Trityl-4-imidazolyl)benzaldehyde, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Lunan Pharmaceutical Group Co., Ltd.; Zhang Guimin; (92 pag.)CN107488179; (2017); A;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem