75884-70-7, 6-Bromophthalazin-1(2H)-one is a phthalazine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Example 60: Synthesis of 6-(4-Methoxy-benzylamino)-2H-phthalazin-l-one; A mixture of 6-bromo-2H-phthalazin- 1 -one (50mg, 0.22 mmol), 4- methoxybenzylamine (0.03OmL, 0.24 mmol), Pd2(dba)3 (20mg, 0.022 mmol), rac-BINAP (41mg, 0.066 mmol) and NaOt-Bu (52mg, 0.55 mmol) in toluene (1OmL) was heated at reflux for 3h. The mixture was allowed to cool, diluted with EtOAc (25 mL) and washed with NaHCO3 (25 mL). The organic layer was dried over anhydrous sodium sulfate and concentrated. Chromatography on silica (EtOAc/hexanes) yielded the title compound (22mg, 35%). 1H-NMR (DMSO-J6) delta: 12.1 (s, IH), 8.05 (s, IH), 7.88 (d, IH), 7.30 (m, 3H), 7.10 (dd, IH), 6.90 (d, 2H), 6.75 (s, IH), 4.20 (d, 2H), 3.85 (s, 3H); m/z (M+l) = 282.22.
As the paragraph descriping shows that 75884-70-7 is playing an increasingly important role.
Reference£º
Patent; FOREST LABORATORIES HOLDINGS LIMITED; WO2008/61108; (2008); A2;,
Phthalazine – Wikipedia
Phthalazine | C8H6N2 – PubChem