Name is 6-Bromophthalazine-1,4-diol, as a common heterocyclic compound, it belongs to phthalazine compound, and cas is 76240-49-8, its synthesis route is as follows.,76240-49-8
Step 2: 6-bromo-1,4-dichlorophthalazine A solution of 6-bromo-2,3-dihydrophthalazine-1,4-dione from Step 1 (4.86 g, 20.16 mmol) in POCl3 (100 ml) was heated at 120 C. for 16 hr. POCl3 was then removed under reduced pressure and the residue was dissolved in DCM and cold water. Solid NaHCO3 was carefully added till pH=11 was reached, the aq. layer was separated and further extracted with DCM. The combined organic layers were washed with brine, dried (Na2SO4) and concentrated under reduced pressure to give the title compound as a pale yellow solid (4.13 g, 73%); LRMS ESI+ (M+H)+ 279.
With the complex challenges of chemical substances, we look forward to future research findings about 6-Bromophthalazine-1,4-diol
Reference£º
Patent; Harper, Steven; Summa, Vincenzo; Liverton, Nigel J.; McCauley, John A.; Butcher, John W.; Di Filippo, Marcello; Di Francesco, Maria Emilia; Ferrara, Marco; Romano, Joseph J.; Rudd, Michael T.; US2010/183551; (2010); A1;,
Phthalazine – Wikipedia
Phthalazine | C8H6N2 – PubChem