Adding a certain compound to certain chemical reactions, such as: 874-14-6, 1,3-Dimethyluracil, 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, Product Details of 874-14-6, blongs to pyrimidines compound. Product Details of 874-14-6
Intermediate 51Mixed intermediate 4 (1.33g, 5mmol) with dimethyl uracil (771mg, 5.5mmol) in anhydrous EtOH (12mL). Added 3M sodium ethoxide in ethanol (5.83mL, 17.5mmol). Stirred (at)90°C for 3hrs. Cooled to room temperature. Diluted with ethyl acetate and washed with saturated aqueous sodium bicarbonate solution twice and saturated aqueous sodium chloride solution. Dried organic extract over anhydrous sodium sulfate and then concentrated under reduced pressure. Purified with silica gel column (0-60percent EtOAc in hexanes) to give intermediate 51 (1.27g, 80percent yield). 1H NMR (400MHz, CD3OD): delta 8.29 (d, J=7.6Hz, 1H), 5.78 (d, J=8.0Hz, 1 H), 5.70 (s, 1 H), 5.40 (m, 1H), 4.01 (m, 1H), 2.89 (m, 1H), 2.34 (m, 1H), 1.80 (m, 1H), 1.63 (m, 2H), 1.54-1.45 (m, 1 1H).LC/MS m/z): 319.0 [M+H]+
The synthetic route of 874-14-6 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; GILEAD SCIENCES, INC.; BABAOGLU, Kerim; BOOJAMRA, Constantine, G.; EISENBERG, Eugene, J.; HUI, Hon Chung; MACKMAN, Richard, L.; PARRISH, Jay, P.; SANGI, Michael; SAUNDERS, Oliver, L.; SIEGEL, Dustin; SPERANDIO, David; YANG, Hai; WO2011/163518; (2011); A1;,
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