Brief introduction of (4-Aminophenyl)(4-methylpiperazin-1-yl)methanone

The synthetic route of 55121-99-8 has been constantly updated, and we look forward to future research findings.

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.55121-99-8,(4-Aminophenyl)(4-methylpiperazin-1-yl)methanone,as a common compound, the synthetic route is as follows.

55121-99-8, To a stirred solution of triphosgene (0.373 mg, 1.258 lmol) in anhydr. THF (20 ml) was added 7d (S)-4-(4-morpholino-6-(tetrahydrofuran-3-yloxy)-1,3,5-triazin-2-yl)aniline (1.200 mg, 2.097 lmol) at 25 C. The reaction mixture wasstirred for 5 min and NEt3 (45 mL, 0.33 mmol) were added and the reaction mixture was stirred for additional 1 h. Then 9a 4-amino-N-(2-(dimethylamino)ethyl)-N-methylbenzamide (1.392 mg, 6.29 lmol) was added and stirred for another 0.5 h and NEt3 (406 mL, 2.91 mmol) was added and the mixture was stirred over night. The solvents were removed in a N2 stream and the crude mixture was purified by semi-prep-HPLC to obtain 3 as an off white solid (665 mg, 53%).

The synthetic route of 55121-99-8 has been constantly updated, and we look forward to future research findings.

Reference£º
Article; Dehnhardt, Christoph M.; Venkatesan, Aranapakam M.; Chen, Zecheng; Delos-Santos, Efren; Ayral-Kaloustian, Semiramis; Brooijmans, Natasja; Yu, Ker; Hollander, Irwin; Feldberg, Larry; Lucas, Judy; Mallon, Robert; Bioorganic and Medicinal Chemistry Letters; vol. 21; 16; (2011); p. 4773 – 4778;,
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