Electric Literature of 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.
Step 1. 4-Iodo-l-methyl-lH-imidazole and 5-iodo-l-methyl-lH-imidazole (1205) [00394] Under an atmosphere of nitrogen at 0 C, a solution of 4-iodo-lH-imidazole (5.82 g, 30.00 mmol) in THF (50 mL) was treated with portionwise addition of sodium hydride (60% dispersion in mineral oil, 1.44 g, 36.00 mmol). After stirring for 30 min at 0 C, iodomethane was added (2.8 mL, 45.00 mmol) and the mixture was stirred for 1 h at 0 C. The reaction mixture was poured into water (100 mL) and was extracted with EtOAc (2 x 100 mL). The organic layers were combined, dried over anhydrous sodium sulfate, filtered and concentrated under vacuum to afford 6.24 g (90%) of a -3 : 1 mixture of 4-iodo-l-methyl-lH-imidazole and 5- iodo-1 -methyl- lH-imidazole as a light yellow solid. MS (ESI) m/z 209 [M+H]+.
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, 5-Iodo-1H-imidazole, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; FORMA THERAPEUTICS, INC.; BUCKMELTER, Alexandre Joseph; IOANNIDIS, Stephanos; FOLLOWS, Bruce; GUSTAFSON, Gary; WANG, Minghua; CARAVELLA, Justin A.; WANG, Zhongguo; FRITZEN, Edward L.; LIN, Jian; (414 pag.)WO2017/87837; (2017); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem