Adding a certain compound to certain chemical reactions, such as: 2915-16-4, 2-Chloro-4,6-diphenylpyrimidine, 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, Safety of 2-Chloro-4,6-diphenylpyrimidine, blongs to pyrimidines compound. Safety of 2-Chloro-4,6-diphenylpyrimidine
First Step: Synthesis of the Compound Represented by Chemical Formula 11In a 500 mL round-bottomed flask having a thermometer, a reflux condenser, and an agitator under the nitrogen atmosphere, 6.0 g (10.72 mmol) of compound (A), 6.58 g (24.67 mmol) of compound (B), and 0.8 g (0.69 mmol) of tetrakis(triphenylphosphine)palladium were mixed with 300 mL of tetrahydrofuran, and then the mixed solution was mixed with 100 mL of 2 M potassium carbonate (K2CO3) and agitated at 80 C. for 12 hours to provide a white solid.By cooling to room temperature, the reaction was completed, and then the potassium carbonate solution was removed to filter the white solid. The filtered white solid was washed with tetrahydrofuran three times, washed with water three times, and washed with methanol three times and dried. The solid was dissolved in monochlorobenzene, active carbon was added, and the solution was agitated for 30 minutes, and the solution was filtered through a silica gel. The remaining amount of monochlorobenzene was removed to provide a white solid. The solid was filtered to provide a compound represented by Chemical Formula 11 in 7.1 g (yield: 86.2%).The obtained compound for an organic photoelectric device was analyzed by an atomic analyzer, and the results (in Atomic %) are as follows:Calculated: C, 86.02; H, 4.86; N, 9.12Found: C, 86.01; H, 4.87; N, 9.12
The synthetic route of 2915-16-4 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; JUNG, Sung-Hyun; KANG, Myeong-Soon; JUNG, Ho-Kuk; KIM, Nam-Soo; LEE, Nam-Heon; KANG, Eui-Su; KANG, Dong-Min; CHAE, Mi-Young; US2012/256174; (2012); A1;,
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