Synthetic Route of 71759-89-2, These common heterocyclic compound, 71759-89-2, name is 5-Iodo-1H-imidazole, 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.
To a solution of 4-iodoimidazole (50 g, 258 mmoles) in DMF (500 ML) was added triethyl amine (37.7 ml, 270.6 mmoles) and than triphenylmethyl chloride (69.7 g, 250 mmoles). After stirring at room temperature for 48 hours, the solution was poured into ice water (2.5 L). The solid was filtered and pumped on for several hours to yield the crude compound. Ethyl ether (200 ml) was added to the crude compound and the solution was filtered to yield 4-IODO-1-TRITYL-LH-IMIDAZOLE (104.1, 93%) as a white solid. MH+ (437)
Statistics shows that 5-Iodo-1H-imidazole is playing an increasingly important role. we look forward to future research findings about 71759-89-2.
Reference:
Patent; CHIRON CORPORATION; WO2004/96823; (2004); A2;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem