PhosphonicS
  • Overview
    • Company & People
      • Investors
      • Technology
        • Chemistry
          • Engineering and Packaging
            • Publications
            • Applications
              • Purification of Small Molecules>
                • Screening Process
                  • Purification Case Studies
                  • Recovery of Precious Metals>
                    • PMR Case Studies
                      • Further Case Studies
                      • Immobilised Catalysts >
                        • Acid Catalysis
                          • Oxidation
                            • Cross-coupling
                          • Products
                            • Catalogue >
                              • Catalogue PDF
                            • Blog
                            • Contact

                            Selected Publications

                            Metal Scavenging
                             
                            Highly functionalised sulfur-based silica scavengers for the efficient removal of palladium species from active pharmaceutical ingredients (APIs)
                            Galaffu, N.; Man, S.; Wilkes, R. D.; Wilson, J. R. H. Org. Process Res. Dev., 2007, 11, 406

                            Functionalised Silicas: Addressing the Industrial and Environmental Challenges of API Synthesis
                            Wilson, J.; Wilkes, R. Innovations in Pharmaceutical Technology, 2007, Spring edition, 86

                            Scaling up Metal Scavenging Operations for Pharmaceutical Pilot Plant Manufactures
                            Reginato, G; Sadler, P; Wilkes, R. D. Org. Process. Res. Dev., 2011, 15 (6), 1396-1405

                            A New Approach to the Synthesis of 4-Hydroxyethylsulfonylstyrene
                            Grosjean, C.; Henderson, A. P.; Herault, D.; Ilyashenko, G.; Knowles, J. P.; Whiting A.; Wright, A. R. Org. Process. Res. Dev., 2009, 13, 434

                            Synthesis and Anticonvulsant Activities of (R)-N-(4’-Substituted)benzyl 2-Acetamido-3-methoxypropionamides
                            Salome, C.; Salome-Grosjean, E.; Park, K. D.; Morieux, P.; Swendiman, R.; DeMarco, E.; Stables, J. P.; Kohn, H. J. Med. Chem., 2010, 53, 1288

                            Merging the Structural Motifs of Functionalized Amino Acids and a-Aminoamides: Compounds with Significant Anticonvulsant Activities
                            Salome, C.; Salome-Grosjean, E.; Stables, J. P.; Kohn, H. J. Med. Chem., 2010, 53, 3756


                            Organic Scavenging and Solid Phase Extraction

                            New Functionalised Silicas for Highly Selective Cation Exchange Purification in Medicinal Chemistry
                            Brown, J.; Chighine, A.; Colucci, M. A.; Galaffu, N.; Hirst, S. C.; Seymour, H. M.; Shiers, J. J.; Wilkes, R. D.; Williams, J. G.; Wilson, J. Tetrahedron Lett., 2008, 49, 4968

                            Heterogeneous Catalysts

                            Palladium Catalysts
                            Palladium ethylthioglycolate modified silica – a new heterogeneous catalyst for Suzuki and Heck cross-coupling reactions
                            Al-Hashimi, M.; Sullivan, A. C.; Wilson, J. R. H. J. Mol. Catal. A: Chem., 2007, 273, 298

                            Dithio palladium modified silicas - New heterogeneous catalysts for Suzuki cross-coupling reactions
                            Al-Hashimi, M.; Qazi, A.; Sullivan, A. C. Wilson, J. R. H. J. Mol. Catal. A: Chem., 2007, 278, 160

                            Silicaethylphosphatrioxaadamantane – a new support for palladium catalysts and evaluation in Suzuki coupling reactions
                            Guino, M.; Sullivan, A. C.; Wilson, J. R. H. J. Mol. Catal. A: Chem., 2008, 293, 25

                            Oxidation Catalysts
                            Oxidation of alcohols using cerium(IV) alkyl phosphonate modified silica
                            Al-Haq, N.; Sullivan, A. C.; Wilson, J. R. H. Tetrahedron Lett., 2003, 44, 769

                            Allylic and benzylic oxidation using cobalt(II) alkyl phosphonate modified silica
                            Jurado-Gonzalez, M.; Sullivan, A. C.; Wilson, J. R. H. Tetrahedron Lett., 2003, 44, 4283

                            Selective oxidations of allylic alcohols using vanadyl and cobalt(II) alkyl phosphonate modified silicas
                            Jurado-Gonzalez, M.; Sullivan, A. C.; Wilson, J. R. H. Tetrahedron Lett., 2004, 45, 4465

                            Selective oxidations of sulfides to sulfoxides using immobilised cerium alkyl phosphonate
                            Al-Hashimi, M.; Roy, G.; Sullivan, A. C.; Wilson, J. R. H. Tetrahedron Lett., 2005, 46, 4365

                            Selective oxidations of sulfides to sulfoxides using a silica immobilised vanadyl alkyl phosphonate catalyst
                            Al-Hashimi, M.; Fisset, E.; Sullivan, A. C.; Wilson, J. R. H. Tetrahedron Lett., 2006, 47, 8017

                            Acid Catalysts
                            A new solid acid catalyst : the first phosphonate and phosphonic acid functionalised microporous polysilsesquioxanes
                            Jurado-Gonzalez, M.; Ou, D. L.; Ormsby, B.; Sullivan, A. C.; Wilson, J. R. H. Chem. Commun., 2001, 67

                            Covalently linked ethylmercaptophenyl sulfonic acid and ethylmercaptobenzyl sulfonic acid silica materials – Synthesis and catalytic activity
                            Bugrayev, A.; Al-Haq, N.; Okopie, R. A.; Qazi, A.; Suggate, M.; Sullivan, A. C.; Wilson, J. R. H. J. Mol. Catal. A: Chem., 2008, 280, 96

                            Flow Chemistry
                            Suzuki Couplings with a Heterogeneous Palladium Catalyst
                            In conjunction with Vapourtec, see www.vapourtec.co.uk

                            Bio Catalysts
                            A Practical Chemo-enzymatic Synthesis of Homochiral Bicyclo[2.2.2]octane-2,5-dione
                            Luo, Y.; Carnell, A. J. J. Org. Chem., 2010, 75, 2057

                            Review Articles
                            Solid phase catalysts : Novel functionalised silicas offering new synthetic methods
                            Wilson, J.; Sullivan, A. Speciality Chemicals Magazine, 2006, June edition, 28

                            Functionalised Silicas: Addressing the Industrial and Environmental Challenges of API Synthesis
                            Wilson, J.; Wilkes, R. Innovations in Pharmaceutical Technology, 2007, Spring edition, 86

                            Novel Heterogeneous Metal Oxidation Catalysts. Environmentally Friendly Catalysts for Laboratory to Process Scale Applications
                            Wilkes, R. D.; Wilson, J. R. H. Chemistry Today, 2007, 25 (4), 22

                            Heterogeneous Catalysis Gets Greener
                            Wilkes, R.; Wilson, J.. Manufacturing Chemist, 2007, July/August edition, 29

                            Immobilisation Technology for Green Chemistry Applications
                            Colman, R. Speciality Chemicals Magazine, 2007, July/August edition, 38