Synthesis and oxidation of 1,2 λ5-azaphosphinines

Article abstract of DOI:10.1016/S0040-4039(00)78800-9

1,2 λ⁵-azaphosphinines are prepared from 1-t,butyl 1,2-dihydro 1,2 λ³-azaphosphinines by methylation on phosphorus atom, thermolysis of the resulting phosphonium salts and treatment with potassium carbonate. The 1,2 λ⁵-aza