The present invention relates to catalyst complexes comprising palladium (Pd) and at least one spiro-1,1 '-biindane-7,7'- bisphosphine oxide ligand as disclosed herein, and their use. The present invention is further directed to the asymmetric Pd-catalyzed covalent carbon-carbon single bond formation from aryl, heteroaryl and alkenyl triflates and halides and olefins utilising the said catalyst complexes.
本发明涉及包含
钯(Pd)和至少一种如本文所述的螺-
1,1'-联萘-7,7'-
双膦氧
配体的催化剂复合物,以及它们的使用。本发明进一步涉及利用所述催化剂复合物从芳基、杂环芳基和烯基三
氟甲烷磺酸酯和卤代物以及烯烃中进行不对称Pd催化的共价碳-碳单键形成。