82201-23-8Relevant academic research and scientific papers
Synthesis of trivalent phosphorus derivatives by light-induced dibromophosphination of akenes
Krivchun,Khramchikhin
, p. 1527 - 1530 (2017/09/01)
Light-induced dibromophosphination of alkenes was studied. Dehydrobromination of the synthesized bromoalkylphosphonous dibromides gave the corresponding dibromophosphinoalkenes which were converted into alkenylphosphonous acids and their cyclic esters, benzo[1,3,2]dioxaphospholes.
Complexes of transition metals with α,β-unsaturated phosphines
Reznikov,Krivchun,Bel'skii,Skvortsov
, p. 1032 - 1036 (2007/10/03)
Pd(II), Pt(II), Ni(II) complexes with (cyclohexenyl)diphenylphosphine and diphenyl(l-phenylvinyl)phosphine are synthesized. The 1H and 31P NMR and IR spectra of the products, as well as their X-ray structural analyses are reported.
Palladium-catalyzed synthesis of vinyl phosphines from ketones
Gilbertson, Scott R.,Fu, Zice,Starkey, Gale W.
, p. 8509 - 8512 (2007/10/03)
The palladium-catalyzed conversion of vinyl triflates to vinyl phosphines is reported. This process allows for the synthesis of vinyl phosphines from ketones. Selective enolization of a variety of ketones followed by trapping of the enolate as the vinyl triflate is reported. The vinyl triflates are then converted to the corresponding vinyl phosphine through palladium catalysis. The resulting vinyl phosphines can then be reduced to give alkyl phosphines.
ENEPHOSPHINILATION
Mislankar, Dattatraya G.,Mugrage, Ben,Darling, S. D.
, p. 4619 - 4622 (2007/10/02)
A general method is described for the formation of vinylphosphines from arylsulfonylhydrazones.Oxidation of the resulting vinylphosphines yields phosphine oxides.
