作者:Esther G. Sinnema、Tizian‐Frank Ramspoth、Reinder H. Bouma、Luo Ge、Syuzanna R. Harutyunyan
DOI:10.1002/anie.202316785
日期:2024.2.12
Stereoselective hydrophosphination of alkenes is a promising route to chiral phosphorus compounds, but the use of alkenyl-heteroarenes is challenged by their low reactivity and control of stereoselectivity. Here we present a general Mn(I)-catalysed enantioselective hydrophosphination of alkenyl aza-heteroarenes. The method was applied to a wide range of alkenyl heterocycles and provided access to a
烯烃的立体选择性氢膦化是制备手性磷化合物的一种有前途的途径,但烯基杂芳烃的使用因其低反应性和立体选择性的控制而受到挑战。在这里,我们提出了一种通用的 Mn(I) 催化的烯基氮杂杂芳烃的对映选择性氢膦化反应。该方法适用于多种烯基杂环,并提供了获得非对称 P,N,P 配体结构的途径。