Name is 4-(4-Fluoro-3-(piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one, as a common heterocyclic compound, it belongs to phthalazine compound, and cas is 763111-47-3, its synthesis route is as follows.
4-[4-fluoro-3-(piperazin-1 -ylcarbonyl) benzyl] phthalazin-1 (2H)-one (IX) (40.0 g, 0.1 1 mol) and 1 H-benzotriazol-1 -yl(cyclopropyl)methanone (X) (26 g, 0.14 mol) were stirred in acetonitrile (320 mL) and the progress of reaction was monitored by HPLC. After completion of reaction, the resulted precipitate was filtered and washed with acetonitrile (40.0 mL) then dried to afford Olaparib (I) as a white to off- white solid. The PXRD pattern of Olaparib thus obtained matches with Form-A as illustrated in figure-3. (Yield: 90%, HPLC purity: 99.99%)
763111-47-3, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,763111-47-3 ,4-(4-Fluoro-3-(piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one, other downstream synthetic routes, hurry up and to see
Reference£º
Patent; ALEMBIC PHARMACEUTICALS LIMITED; SIRIPRAGADA, Mahender Rao; VELISOJU, Mahendar; ANEGONDI, Shreenivasa Prasad; JOSHI, Yogesh Vasant; PANWAR, Amit; PATEL, Malvika; (35 pag.)WO2017/191562; (2017); A1;,
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