韩国延世大学Sarah Yunmi Lee等报道一种Lewis酸碱对催化方法,实现了二级氧化磷与联烯酸酯的位点、立体选择性加成。该反应中由B(C6F5)3和P(4-OMeC6H4)3组成的Lewis酸碱对分解生成酸和碱,因此生成反应中间体,能够以原子经济性的方式生成一系列烯基磷化物结构分子。
参考文献
Soojin Kwak, Jeongin Choi, Jimin Han, and Sarah Yunmi Lee*, Regio- and Stereoselective Addition of Secondary Phosphine Oxides to Allenoates Catalyzed by Main-Group Lewis Pairs, ACS Catal. 2022, 12, 212-218
DOI: 10.1021/acscatal.1c04242
https://pubs.acs.org/doi/10.1021/acscatal.1c04242