linylferrocene ligands has been synthesized from ferrocene. It became apparent that these ligands can be used in the regio- and enantioselective Pd-catalyzed allylic alkylation of monosubstituted allyl substrates in a highly efficient manner. Excellent regio- and enantioselectivity could be obtained for a wide range of substrates.
已经从
二茂铁合成了一类新型、易于获得且空气稳定的 1-[双(三
氟甲基)膦]-1'-
恶唑啉基
二茂铁配体。很明显,这些
配体可以高效地用于单取代烯丙基底物的区域选择性和对映选择性 Pd 催化的烯丙基烷基化。对于广泛的底物,可以获得优异的区域选择性和对映选择性。