1015-38-9Relevant articles and documents
Room-temperature reduction of sulfur hexafluoride with metal phosphides
Huchenski, Blake S. N.,Speed, Alexander W. H.
supporting information, p. 7128 - 7131 (2021/07/28)
Upon treatment with sulfur hexafluoride, alkali metal diphenyl or dicyclohexyl phosphides are oxidized within seconds to tetraphenyl or tetracyclohexyl diphosphines. When bulky di-tert-butylphosphide is employed, fluorophosphine intermediates are detected. This is the first reported reaction of sulfur hexafluoride with metal phosphides, and a rare example of reactivity of sulfur hexafluoride at ambient temperature. This journal is
Benign and high-yielding, large-scale synthesis of diphenylphosphinodithioic acid and related compounds
Wagner, Jochen,Ciesielski, Michael,Fleckenstein, Christoph A.,Denecke, Hartmut,Garlichs, Florian,Ball, Andreas,Doering, Manfred
, p. 47 - 52 (2013/03/28)
Diphenylphosphinodithioic acid (6b) and its triethyl ammonium salt (6a) were prepared by two new synthetic pathways, each employing cheap and readily available starting materials. These facile one-pot reactions were conducted on a kilogram scale and produ
Regio- and stereoselective additions of diphenyldithiophosphinic acid to N-(1-alkynyl)amides and 1-alkynyl sulfides
Kanemura, Shigenari,Kondoh, Azusa,Yasui, Hiroto,Yorimitsu, Hideki,Oshima, Koichiro
experimental part, p. 506 - 514 (2009/04/07)
Treatment of N-(l-alkynyl)amides and 1-alkynyl sulfides with diphenyldithiophosphinic acid affords (E)-ketene N,S-acetals and S.S-acetals, respectively. The addition reactions proceed in syn fashions, which consist of protonation of the electron-rich alkynes and the following nucleophilic addition of diphenyldithiophosphinate anion to the resulting cationic intermediates.
