167384-01-2Relevant academic research and scientific papers
Formation of unexpected heterocyclic products from pyrolysis of thiocarbonyl stabilised phosphonium ylides
Aitken, R. Alan,Barker, Graeme,Cleghorn, Lee P.,Reid, Euan J.,Roberts, Sheryl S.
, p. 1135 - 1147 (2014/01/17)
Chiral phthalimido thioxo-stabilised phosphonium ylides, prepared starting from (S)-alanine and (S)-phenylalanine, undergo intramolecular Wittig reaction upon pyrolysis leading to the previously unknown pyrrolo[2,1-a]isoindol-5-one-2- thiones, rather than
Synthesis of P-stereogenic phosphorus compounds. Asymmetric oxidation of phosphines under appel conditions
Bergin, Enda,O'Connor, Cormac T.,Robinson, Shane B.,McGarrigle, Eoghan M.,O'Mahony, Colm P.,Gilheany, Declan G.
, p. 9566 - 9567 (2008/02/13)
Racemic phosphines are converted into enantioenriched phosphine oxides via a synthetically simple, but theoretically interesting, oxidation procedure in good enantiomeric excess (up to 80%) and excellent yields (>95%). These phosphine oxides can be oxidatively coupled to provide easy access to enantiopure DiPAMPO analogues. Particularly attractive aspects of this procedure are the operational simplicity and the low cost required to synthesize these high value compounds. Copyright
