bis(2,3-dimethyl-2,3-butanediolato)diboron 、
4-bromo methyl N-MESITYLENESULFONAMIDE 2-pyrrole acetate 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride potassium acetate 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 6.0h,
生成
4-(4, 4,5, 5-tetramethyl-[1, 3,2] dioxaborolan-2-yl)-l-(2, 4, 6-trimethyl-benzenesulfonyl)-lH-pyrrole-2-carboxylic acid methyl ester