Synthetic Route of 71759-89-2, A common heterocyclic compound, 71759-89-2, name is 5-Iodo-1H-imidazole, molecular formula is C3H3IN2, its 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.
4-iodo-1H-imidazole (20 g, 103 mmoles) was dissolved in DMF (100 mL) then triethylamine (15.1 mL, 108 mmoles) and triphenylmethyl chloride (27.8 g, 100 mmoles). The reaction mixture was stirred at room temperature for 48 h, then poured into ice water (500 mL), and then evaporated to dryness, and filtered, and dried to give white crystals of 4-iodo-1-triphenylmethyl-1H-imidazole (40 g, 91.7 mmol, 88.9%).
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Patent; Shenzhen Weixin Biological Technology Co., Ltd.; Yu Jindi; Lu Xianping; Li Zhibin; Xin Lijun; Zhu Jiangfei; Fu Chao; (67 pag.)CN108203438; (2018); A;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem