Adding a certain compound to certain chemical reactions, such as: 288-32-4, name is 1H-Imidazole, belongs to imidazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 288-32-4, name: 1H-Imidazole
General procedure: To a stirred solution of 500 mg of the appropriate bromide 12 or 13 in 25 mL anhydrous acetone, under N2 at room temperature, is added 1.5 eq. of the desired nitrogenous heterocycle followed by 1.5 eq. of K2CO3 and 0.05 eq. of KI. The reaction mixture is left to react overnight at reflux temperature. The resulting solution is diluted with 100 mL of water and extracted with 3 × 30 mL EtOAc. The organic fractions are combined, washed twice with 30 mL KOH 1 M, twice with brine, dried over MgSO4, filtered and concentrated. The residue is purified by silica gel circular chromatography (eluent: EtOAc/Hex or MeOH/CH2Cl2) to yield the pure heterocyclic compounds. 1-substituted-1H-1,2,3-triazoles and 2-substituted-2H-1,2,3-triazoles (17/18, 19/20) were obtained simultaneously. These isomers were separated by silica gel circular chromatography.
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, 1H-Imidazole, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Doiron, Jeremie; Soultan, Al Haliffa; Richard, Ryan; Toure, Mamadou Mansour; Picot, Nadia; Richard, Remi; Cuperlovic-Culf, Miroslava; Robichaud, Gilles A.; Touaibia, Mohamed; European Journal of Medicinal Chemistry; vol. 46; 9; (2011); p. 4010 – 4024;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem