Related Products of 17325-26-7, These common heterocyclic compound, 17325-26-7, name is Methyl 1H-imidazole-5-carboxylate, 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.
Preparation 121 1-Trityl- 1H-imidazole-4-carboxylic acid methyl ester Add triethylamine (1.88 mL, 13.48 mmol) to a mixture of methyl-4-imidazolecarboxylate (1.0 g, 7.93 mmol) and triphenylmethyl chloride (2.43 g, 8.72 mmol) in anhydrous acetonitrile (25 mL) over 10 min at room temperature and stir overnight. Quench with water and extract with ethyl acetate (3*). Combine the organic layers, wash with 1N hydrochloride solution, water, saturated aqueous sodium bicarbonate solution and brine sequentially, dry over sodium sulfate, and concentrate to provide the title compound 1-trityl-1H-imidazole-4-carboxylic acid methyl ester (2.8 g, 7.60 mmol).
Statistics shows that Methyl 1H-imidazole-5-carboxylate is playing an increasingly important role. we look forward to future research findings about 17325-26-7.
Reference:
Patent; Khilevich, Albert; Liu, Bin; Mayhugh, Daniel Ray; Schkeryantz, Jeffrey Michael; Zhang, Deyi; US2010/16373; (2010); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem