A balanced equation for a chemical reaction indicates what is reacting and what is produced, 763111-47-3, but it reveals nothing about how the reaction actually takes place. The reaction mechanism is the process, or pathway, by which a reaction occurs.4-(4-Fluoro-3-(piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one, cas is 763111-47-3,the phthalazine compound. An updated downstream synthesis route of 763111-47-3 as follows.
4-(4-Fluoro-3-(piperazine-l-carbonyl)benzyl)phthalazin-l(2H)-one (10 mg, 0.0275 mmol) was mixed with HBTU (16 mg, 0.0413 mmol) triethylamine (40 mu, 0.3 mmol) and 4-iodo 3 phenyl propionic acid (7.6 mg, 0.0275 mmol) in 400 mu of acetonitrile, and the solution was stirred overnight at room temperature. The crude product was then purified by preparative HPLC and the isolated product dried at vacuum to obtain a white solid (7.5 mg, 45%). H NM R (CDCI3) delta = 9.71 (s, 1H), 8.40-8.38 (d, 1H), 7.70-7.69 (m, 2H), 7.64-7.63 (m, 1H), 7.55-7.52 (m, 2H), 7.27-7.25 (m, 2H), 7.00-6.97 (m, 1H), 6.91-6.87 (m, 2H), 4.20 (s, 2H), 3.64-3.11 (m, 8H), 2.87-2.85 (m, 2H), 2.63-2.47 (m, 2H). LC-ESI-MS (+) m/z = 647.1 [M+Na+]+. HRMS-ESI [M+Na+]+ m/z calculated for [C29H26FI N403Na]+ 647.0931, found 647.0941.
The chemical industry reduces the impact on the environment during synthesis,763111-47-3,4-(4-Fluoro-3-(piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one,I believe this compound will play a more active role in future production and life.
Reference£º
Patent; MEMORIAL SLOAN KETTERING CANCER CENTER; REINER, Thomas; LEWIS, Jason S.; WEBER, Wolfgang; RODRIGUEZ, Beatriz Salinas; CARNEY, Brandon; CARLUCCI, Giuseppe; (89 pag.)WO2016/33293; (2016); A1;,
Phthalazine – Wikipedia
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