反应详情

Beginning with 0.28 gm (1.32 mMol) 5-fluoro-7-bromobenzofuran and 0.19 gm (0.088 mMol) 1-benzyl-3,3-dimethyl-4-oxo-piperidine, 0.17 gm (53%) of the desired compound were prepared essentially as described in EXAMPLE 3.