Tröger's Base Derived Phosphanes for Suzuki-Miyaura and Buchwald-Hartwig Cross-Coupling Reactions
作者:Raul Pereira、Ján Cvengroš
DOI:10.1002/ejoc.201300519
日期:2013.7
A library of bis(phosphane) ligands based on the 2,8-substituted Troger's base scaffold was synthesized through an efficient two-step protocol by starting from a commercially available aniline. The new ligands proved their efficiency in palladium-catalyzed Suzuki–Miyauracross-couplingreactions and Buchwald–Hartwig aminations of aryl chlorides and bromides.