Department Chemie und Pharmazie, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, Haus F, 81377, München, Germany.
Chemistry. 2020 Mar 23;26(17):3688-3697. doi: 10.1002/chem.201904794. Epub 2020 Jan 22.
For the preparation of zinc organometallics bearing highly sensitive functional groups such as ketones, aldehydes or nitro groups, especially mild halogen-zinc exchange reagents have proven to be of great potential. In this Minireview, the latest research in the area of the halogen-zinc exchange reaction is reported, with a special focus lying on novel dialkylzinc reagents complexed with lithium alkoxides. Additionally, the preparation and application of organofluorine zinc reagents and transition-metal-catalyzed halogen-zinc exchange reactions are reviewed.
对于制备含有高度敏感官能团(如酮、醛或硝基)的锌有机金属化合物,特别是温和的卤化锌-锌交换试剂已被证明具有巨大的潜力。在这篇综述中,报道了卤化锌-锌交换反应领域的最新研究进展,特别关注与锂烷氧基络合的新型二烷基锌试剂。此外,还综述了有机氟锌试剂的制备和应用以及过渡金属催化的卤化锌-锌交换反应。