The synthesis of new chiral bis(aminophosphine) ligands 1–5 was achieved and assessed in the enantioselective rhodium catalyzed hydroboration of various olefins with catecholborane. Enantioselectivities up to 77% were obtained.
新的手性双(
氨基膦)
配体1-5的合成已实现,并在
儿茶酚硼烷的对映体
铑催化的各种烯烃的
硼氢化反应中进行了评估。获得高达77%的对映选择性。