反应详情

The title compound was prepared from 4-bromo-2-cyclopropylpyrimidine (WO 00/066566) in 90% yield (25 mmol scale) following the procedure by Li et al. (J. Org. Chem. 2002, 67, 5394-5397). LC-MS suggested that the product was composed of the boronic acid and the trimeric anhydride (sym-boroxine).