1403619-53-3Relevant academic research and scientific papers
Supramolecular chemistry of the ligand N,N'-bis(2-diphenylphosphinoethyl) phthalamide and its complexes with gold(I) and silver(I)
Nasser, Nasser,Puddephatt, Richard J.
, p. 238 - 243 (2014)
The dicarboxamide-diphosphine ligand N,N′-bis(2- diphenylphosphinoethyl)phthalamide, dpppa, which is prepared from 2-diphenylphosphinoethylamine and phthaloyl chloride, forms the binuclear gold(I) complex [Au2Cl2(μ-dpppa)], 1, and po
Catalyst- and solvent-free hydrophosphination and multicomponent hydrothiophosphination of alkenes and alkynes
Moglie, Yanina,González-Soria, María José,Martín-García, Iris,Radivoy, Gabriel,Alonso, Francisco
supporting information, p. 4896 - 4907 (2016/10/06)
The hydrophosphination of carbon-carbon multiple bonds has been generally performed under acid, base or metal catalysis in different solvents. Herein, alkyl and alkenyl tertiary phosphines are obtained by the addition of diphenylphosphine to alkenes and alkynes, respectively, in the absence of a solvent and a catalyst. In the presence of elemental sulfur, the corresponding alkyl and alkenyl tertiary phosphine sulfides are synthesized in a three-component process. These simple methods, which meet most of the principles of Green Chemistry, are highly regioselective towards the anti-Markovnikov products and diastereoselective towards the Z alkenyl phosphines. The mechanistic aspects of the reactions are also tackled and the efficiency of the latter is compared with that of the catalytic methods.
Solvent- and catalyst-free regioselective hydrophosphanation of alkenes
Alonso, Francisco,Moglie, Yanina,Radivoy, Gabriel,Yus, Miguel
supporting information, p. 2699 - 2702 (2012/11/07)
The hydrophosphanation of alkenes, an atom-economy process typically promoted by radicals or metal species, has been shown to take place in the absence of a catalyst, under solvent-free conditions and in a regioselective manner.
