42295-73-8Relevant academic research and scientific papers
A new, stereoselective interconversion of phosphinothio-phosphinoseleno compounds, reduction of phosphinoseleno derivatives and retro pishchimuka rearrangement based on methylthio- and methylselenophosphonium salts chemistry
Omelanczuk, Jan
, p. 8887 - 8898 (2007/10/02)
The interconversion of thiono- into seleno compounds was found to proceed with retention of the configuration at phosphorus and the mechanistic course of this process has been proposed. The isomerization reaction of phosphinothiolates into thiono-isomers via the phosphonium salts has been developed and considered as the "retro Pishchimuka" rearrangement.
The Proton Magnetic Resonance Spectra of Chiral Phosphinate Esters. Chemical Shift Non-equivalence of Enantiomers induced by Optically Active Phosphinothioic Acids
Harger, Martin J. P.
, p. 1505 - 1511 (2007/10/02)
The 1H n.m.r. spectrum of racemic methyl methylphenylphosphinate recorded in CCl4 solution in the presence of 1 mol. equiv. of (+)-(R)-phenyl-t-butylphosphinothioic acid or (-)-(S)-methylphenylphosphinothioic acid contains well separated P-m
