7-bromo-5-ethyl-5-(2-furyl)-1,5-dihydro-4,1-benzoxazepin-2(3H)-one 、
联硼酸频那醇酯 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride potassium acetate 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
以50%的产率得到5-ethyl-5-(2-furyl)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,5-dihydro-4,1-benzoxazepin-2(3H)-one