71759-89-2, The chemical industry reduces the impact on the environment during synthesis 71759-89-2, name is 5-Iodo-1H-imidazole, I believe this compound will play a more active role in future production and life.
4-Iodoimidazole (0101-1) (10.0 g, 51.6 mmol, 1.0 eq.)Dissolved in 150 ml of tetrahydrofuran,Triphenylmethyl chloride (17.2 g, 61.7 mmol, 1.2 equivalents) andTriethylamine (14.5 ml, 10.4 mmol, 2.0 eq),Heat to 80C and react overnight.Cooled to room temperature, concentrated under reduced pressure, added ethyl acetate, washed with water, dried over anhydrous sodium sulfate, and concentrated under reduced pressure. Methanol and a small amount of dichloromethane were added and stirred for half an hour. The solid was collected by suction, washed twice with methanol, and vacuum dried. ,4-Iodo-1-trityl-1H-imidazole (16 g, yield: 71%) was obtained as a white solid.
The chemical industry reduces the impact on the environment during synthesis 5-Iodo-1H-imidazole. I believe this compound will play a more active role in future production and life.
Reference:
Patent; Guangzhou Bi Beite Pharmaceutical Co., Ltd.; Cai Xiong; Qian Changgeng; Weng Yunwo; Qing Yuanhui; Liu Bin; Lin Mingsheng; Wang Yanyan; (126 pag.)CN107383024; (2017); A;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem