Preparation and Reactions of Polyfunctional Magnesium Arylcuprates Obtained by an Iodine-Copper Exchange
作者:Paul Knochel、Xiaoyin Yang
DOI:10.1055/s-2003-43358
日期:——
The preparation of polyfunctional magnesium cuprates of type 1 can be achieved via an iodine-copper exchange reaction using the cyclic magnesium cuprate 3. A range of functional groups like an ester, halide (F, Br), nitrile or even a ketone can be tolerated. The new cuprates can be acylated and allylated in good yields leading to a range of polyfunctional products.