Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.
Angew Chem Int Ed Engl. 2010 Feb 8;49(7):1275-7. doi: 10.1002/anie.200906104.
The first example of C-H functionalizations of pyridine rings at the 3- and 4-positions is developed using Pd(0)/PR/ArBr. This reaction provides a powerful method for the preparation of structurally diverse nicotinic and isonicotinic acids that are of tremendous importance in drug discovery.
首次开发了使用 Pd(0)/PR/ArBr 实现吡啶环 3 位和 4 位 C-H 官能化的方法。该反应为制备结构多样的烟碱酸和异烟酸提供了一种强大的方法,这些酸在药物发现中具有重要意义。