132244-31-6, 5-Bromobenzo[d]oxazole is a benzoxazole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a 100 mL round bottom was added 5-bromobenzoxazole (1.06 g, 5.35 mmol), 4-formylphenyl boronic acid (883 mg, 5.89 mmol), bistriphenylphosphine palladium chloride (350 mg, 0.5 mmol), potassium phosphate (3.4 g, 6.05 mmol) and DME/H2O (3/1, 20 mL). The reaction mixture was stirred at 80 degrees C. overnight, filtered through celite and diluted with ethyl acetate. The organic layer was washed with saturated bicarbonate solution and then brine and was dried with MgSO4. The mixture was concentrated and purified on silica gel column (40 g) using a gradient of hexanes and 40% ethyl acetate/hexanes to afford 4-(1,3-benzoxazol-5-yl)benzaldehyde.LC/MS: (M+1) 224.03, 2.20 min (LC/MS Method A).
As the paragraph descriping shows that 132244-31-6 is playing an increasingly important role.
Reference£º
Patent; Diaz, Caroline Jean; Haffner, Curt Dale; Speake, Jason Daniel; Zhang, Cunyu; Mills, Wendy Yoon; Spearing, Paul Kenneth; Cowan, David John; Green, Gary Martin; US2010/222345; (2010); A1;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem