The chiral TRIP anion combined with a simple commercially available palladacycle furnishes a highly active catalyst for the enantioselective rearrangement of allylic imidates to the corresponding amide products in high yields (see scheme). The stereoselectivity is induced entirely by the chiral phosphate anion although the catalyst complex contains a chiral palladacycle (see scheme).
手性TRIP阴离子与简单的可商购的palladacycle组合提供了高活性催化剂,用于高产率地将烯丙基
酰亚胺的对映体选择性重排为相应的酰胺产物(参见方案)。立体选择性完全由手性
磷酸根阴离子诱导,尽管催化剂配合物含有手性palladacycle(参见方案)。