Novel Synthesis of 2-Pphosphinoylphospholane 1-Oxide Derivatives

Article abstract of DOI:10.1246/bcsj.65.2004

Reactions of 2-phospholene 1-oxides with N-bromoacetamide in aqueous organic solvent produced 2-bromo-3-hydroxyphospholane 1-oxides, which reacted with sodium salts of dialkyl phosphonates to afford novel 2-phosphinoylphospholane 1-oxide derivatives.A 4-phosphinoyl-2-phospholene derivative was also prepared.