Direct preparation of new organozinc reagents, aminophenylzinc iodides, and their applications
作者:Hye-Soo Jung、Seung-Hoi Kim
DOI:10.1016/j.tetlet.2015.01.053
日期:2015.2
New organozinc reagents, 4-aminophenyl zinc iodide (A) and 3-aminophenyl zinc iodide (B), have been generated easily and effectively by the direct insertion of active zinc to iodoanilines which possess acidic protons. The subsequent coupling reactions of the organozincs with various acid chlorides turned out to be an efficient tool for the preparation of aminophenyl ketones.
通过将活性锌直接插入具有酸性质子的碘代苯胺中,可以轻松而有效地产生新的有机锌试剂,即4-氨基苯基碘化锌(A)和3-氨基苯基碘化锌(B)。后来有机锌与各种酰氯的偶合反应被证明是制备氨基苯基酮的有效工具。