763111-47-3, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 4-(4-Fluoro-3-(piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one, cas is 763111-47-3,the phthalazine compound, it is a common compound, a new synthetic route is introduced below.
To 20 mg (54.5 muiotaetaomicronIota) of 4-(4-fluoro-3-(piperazine-l-carbonyl)benzyl)phthalazin-l(2H)-one dissolved in 1 mL of MeCN, 9.2 mg (65.5 muiotaetaomicronIota) 4-fluorobenzoic acid was added followed by 24.8 mg (65.5 muiotaetaomicronIota) of HBTU and 18 mu (131 muiotaetaomicronIota) of Et3N. The reaction mixture was stirred for 5 minutes and purified by H PLC to yield the compound as an orange solid (11.5 mg, 23.5 muiotaetaomicronIota, 43%). 1H-NM R (500 M Hz, CDC delta = 10.74 (s, 1H), 8.51-8.49 (d, 1H), 7.83-7.76 (m, 2H), 7.82 (s, 1H), 7.45-7.44 (m, 2H), 7.38-7.36 (m, 2H), 7.14-7.08 (m, 3H), 4.33 (s, 2H), 3.75-3.39 (m, 8H). MS-ES m/z [M + Na]+ = 511.2. H RMS-ESi m/z calculated for [C27 H22 N4 03 F2 Naf 511.1558, found 511.1569 [M + Na]+.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 4-(4-Fluoro-3-(piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one, 763111-47-3
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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