A Direct Catalytic Synthesis of Sodium Diarylphosphinates and Their Corresponding Acids from Sodium Phosphinate

作者：Botez Laurian; de Jong G Bas; Slootweg J Chris; Deelman Berth Jan^*

来源：European Journal of Organic Chemistry, 2017, 2017(3): 434-437.

DOI：10.1002/ejoc.201601222

• Phosphinates
• Homogeneous catalysis
• Cross-coupling
• Palladium
• Sustainable chemistry
• Industrial chemistry

In this contribution we present the direct conversion of sodium phosphinate (NaH2PO2 + H2O) to symmetrical sodium diarylphosphinates and their corresponding acids by using palladium catalysis. This route eliminates the need for chlorinated precursors, such as PCl3 and intermediate alkyl- or ammoniumphosphinates.

• 出版日期2017-1-18