31646-06-7Relevant articles and documents
The reaction of α-amino-substituted diphenylphosphine oxide anions with elemental sulfur and selenium. A new route to thio- and selenoamides
Otten, P. A.,Gen, A. van der
, p. 499 - 506 (2007/10/02)
The lithiated anions of α-amino-substituted diphenylphosphine oxides 1, in which R can be hydrogen, aryl, alkyl and alkenyl, react with two equivalents of sulfur or selenium to form thio- and selenoamides, which can be isolated in good to excellent yields
Oxygen-Selenium Exchange using Phenylselenophosphonic Dichloride : Conversion of C=O into C=Se
Michael, Joseph P.,Reid, David H.,Rose, Beate G.,Speirs, Richard A.
, p. 1494 - 1496 (2007/10/02)
Phenylselenophosphonic dichloride brings about preparatively useful oxygen-selenium exchange reactions in conjugated carbonyl and masked carbonyl compounds, thus enabling tertiary selenoamides, indolizine-3-selenoaldehydes, 1,2-dithiol-3-selones, 1,6aλsu