Adding a certain compound to certain chemical reactions, such as: 33468-69-8, name is 4-(Trifluoromethyl)-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 33468-69-8, Recommanded Product: 33468-69-8
Production Example 58A mixture of 0.28 g of 2-(3-fluoropyridin-4-yl)-5-(trifluoromethyl)benzoxazole, 0.18 g of 4-(trifluoromethyl)-lH-imidazole, 0.55 g of potassium carbonate and 2 ml of DMF was stirred while heating at 50C for 1.5 hours. Then, the reaction mixture was cooled to room temperature. Water was added to the reaction mixture, followed by extraction with ethyl acetate twice. The combined organic layers were washed with a saturated sodium chloride solution, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography to give 0.40 g of 2-{3-[4-(trifluoromethyl)imidazole-l-yl]pyridin-4-yl}-5-(trifluoromethyl)benzoxazole hereinafter, referred to as “active compound 57”).Active compound 571H-NMR (CDC13) delta: 9.00 (d, J=5.2 Hz, 1H), 8.84 (s, 1H), 8.31 (d, J=5.1 Hz, 1H), 8.06-8.04 (m, 1H), 7.77-7.75 (m, 1H), 7.74-7.70 (m, 1H), 7.62 (d, J=8.6 Hz, 1H), 7.52-7.50 (m, 1H)
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, 4-(Trifluoromethyl)-1H-imidazole, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; SUMITOMO CHEMICAL COMPANY, LIMITED; OTSUKI, Junko; WO2011/49222; (2011); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem