123492-95-5Relevant articles and documents
Reactions of elemental phosphorus and phosphines with electrophiles in superbasic systems: XIII. Phosphorylation of phenylacetylene with active modifications of elemental phosphorus
Gusarova,Sukhov,Malysheva,Kazantseva,Smetannikov,Tarasova,Trofimov
, p. 721 - 723 (2001)
Phosphorylation of phenylacetylene with white or activated red phosphorus (prepared from white phosphorus under the action of ionizing radiation) occurs in KOH-DMSO or KOH-HMPA systems with heat evolution and stereoselective formation of Z isomers of tris
Alkylation of phosphine PH3 generated from red phosphorus
Semenzin, Delphine,Etemad-Moghadam, Guita,Albouy, Dominique,Koenig, Max
, p. 3297 - 3300 (1994)
The generation of phosphine PH3 by alkaline hydrolysis of red phosphorus is realized. The subsequent alkylation of PH3 by terminal alkenes and alkynes in basic media leading to the corresponding aliphatic and vinylic phosphine derivatives can occur by two-steps or one-pot reaction by a Michael-like reaction mechanism.
Generation of phosphide anions from phosphorus red and phosphine in strongly basic systems to form organylphosphines and -oxides
Trofimov, Boris,Gusarova, Nina,Brandsma, Lambert
, p. 601 - 604 (2007/10/03)
Generation of phosphide anions from phosphorus red or phosphine under the action of strong bases followed by their reactions with organyl halides, electrophilic alkenes and alkynes proves to be the most straightforward and well-controlled route to mono-, di-or triorganylphosphines or phosphine oxides of diverse structure.
