College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People's Republic of China.
Chem Commun (Camb). 2022 Jun 8;58(46):6665-6668. doi: 10.1039/d2cc01472f.
A novel strategy of bisphosphorylation of anhydrides with P(O)-H reagents a DMAP-catalyzed and DBU-promoted process has been developed. These one-step transformations proceed efficiently to provide convenient access to a variety of P-O-C-P motif containing organophosphorus compounds. In addition, the gram-scale synthesis and the efficient recovery of the by-product highlight the sustainability and applicability of this method.
一种新型的酐双膦酰化策略，使用 P(O)-H 试剂，在 DMAP 催化和 DBU 促进下的过程，已经被开发出来。这些一步转化高效进行，为各种含有 P-O-C-P 结构的有机磷化合物提供了方便的途径。此外，克级规模的合成和副产物的有效回收突出了该方法的可持续性和适用性。
