With DBU-activated N-bromophthalimide as potential N-sources to achieve P–N cross-coupling of P(O)–H compounds
作者:Yueju Li、Fushun Liang
DOI:10.1016/j.tetlet.2016.05.076
日期:2016.6
has been developed with the DBU activation strategy. The nitrogen source may arise from internal N-bromophthalimide itself (a self-immolating reagent) or external phthalimide derivatives (with NBS-DBU activation system). The reaction features broad phosphorous compounds scope, including H-phosphinates, H-phosphonates, and H-phosphine oxides, and short reaction time (less than 10 min). This method provides