Rapid and Efficient Microwave-Assisted Hydrophosphinylation of Unactivated Alkenes with H-Phosphinic Acids without Added Metal or Radical Initiator

Autor: Georgia Katsiouleri, Stamatia Vassiliou, Panagiota Troupa

Publikováno v: Synlett. 26:2714-2719

A microwave-assisted hydrophosphinylation of unactivated alkenes with phosphinic acid and its derivatives under metal-free and initiator-free conditions is reported. Such hydrophosphinylations are operationally simple, use aqueous hypophosphorus acid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::988a4f9eb072c40aacb0469549436753
https://doi.org/10.1055/s-0035-1560209

Benign chlorine-free approaches to organophosphorus compounds

Autor: Manuel Serrano-Ruiz, Maria Caporali, Maurizio Peruzzini

Publikováno v: info:cnr-pdr/source/autori:M. Caporali, M. Serrano-Ruiz, M. Peruzzini/titolo:Benign chlorine-free approaches to organophosphorus compounds/titolo_volume:/curatori_volume:/editore:/anno:2016
Chemistry Beyond Chlorine ISBN: 9783319300719

Organophosphorus compounds have widespread use throughout the world, as agricultural chemicals, medicinal agents, flame retardants, plasticizing and stabilizing agents, selective extractants for metal salts from ores, additives for petroleum products

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c1b966ee796b618b36304229c43b913
http://www.cnr.it/prodotto/i/358956

Synthesis of new organophosphorus‐substituted derivatives of ethanesulfonic acid

Autor: Olga P. Novikova, Andrey A. Prishchenko, Mikhail V. Livantsov, Valery S. Petrosyan, Ludmila I. Livantsova

Publikováno v: Heteroatom Chemistry. 19:470-473

Nucleophilic addition of trimethylsilyl esters of hypophosphorus acid to trimethylsilyl ester and diethylamide of vinylsulfonic acid is proposed as convenient methods for the synthesis of new 2-sulfonylethylphosphonites and their derivatives under mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13bf2249c80ed5768fc30ecee71b4b17
https://doi.org/10.1002/hc.20448

1-Hydroxy-1-methylethylphosphinates intermediates for the synthesis of functional phosphorus acids

Autor: E. Keith Baylis

Publikováno v: Tetrahedron Letters. 36:9389-9392

A base-labile protecting group for hydrogen connected to phosphorus has been found. This has led to the development of hypophosphorus acid synthons.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73d864a39a26df5efd2126bfa6d8377b
https://doi.org/10.1016/0040-4039(95)01993-r

Microwave-Assisted Synthesis of α-Aminophosphinic Acids from Hypophosphorus Acid Salts under Solvent Free Conditions

Autor: Nasser As-habei, Babak Kaboudin

Publikováno v: ChemInform. 34

A simple, efficient, and general method has been developed for the synthesis of α-aminophosphinic acids from hypophosphorus salts under solvent-free conditions using microwave irradiation. α-Aminophosphinic acids were obtained in high yield under m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a764f7174d45b7e273ef6d2e4458bb6
https://doi.org/10.1002/chin.200336139