17973-86-3, 3,6-Dibromopyridazine is a pyridazine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
A mixture of 3,6-dibromo-pyridazine (8.45 g, 35.5 mmol), palladacycle (0.66 g, 0.71 MMOL), palladium acetate (0.16 g, 0.71 MMOL), tri-tert-butylphosphine (0.35 ml, 1.42 MMOL), aqueous potassium carbonate (2 M, 107 MMOL), 1, 3-propanediol (7.7 ML, 107 MMOL) and 1,4-dioxane (100 ML) was stirred at reflux for 1 hour. 3-Thienyl boronic acid (5.0 g, 39.0 MMOL) was added and the mixture was stirred at reflux for 7 days. Aqueous sodium hydroxide (50 MI, 1 M) was added and the mixture was extracted with ethyl acetate (2 x 100 ML). Chromatography on silica gel with ethyl acetate: petroleum (1 : 3) as solvent gave the title compound. Yield 1.5 g (18%)., 17973-86-3
17973-86-3 3,6-Dibromopyridazine 248852, apyridazine compound, is more and more widely used in various fields.
Reference£º
Patent; NEUROSEARCH A/S; WO2004/43960; (2004); A1;,
Pyridazine – Wikipedia
Pyridazine | C4H4N2 – PubChem