A phosphine compound having excellent properties (chemical selectivity, enantioselectivity, catalytic activity) as a catalyst for asymmetric syntheses, especially asymmetric hydrogenations. A phosphine-phospholane compound represented by the following formula (1):
1
a phosphine-primary phosphine intermediate; a transition metal complex including the phosphine-phospholane compound of formula (1) and a transition metal, and a catalyst including the transition metal complex.
一种
磷化合物,具有优异的性质(
化学选择性、对映选择性、催化活性),作为不对称合成催化剂,特别是不对称氢化反应催化剂。该
磷-
磷杂环化合物的
化学式表示为(1):1a
磷-一级
磷中间体;包括
化学式为(1)的
磷-
磷杂环化合物和过渡
金属的过渡
金属配合物,以及包括过渡
金属配合物的催化剂。