All Stories

  1. ChemInform Abstract: Catalytic Asymmetric Bromolactonization Reactions Using (DHQD)2PHAL‐Benzoic Acid Combinations.

    Article • ChemInform, March 2014, Wiley

    Chris Braddock

  2. Fabrication of hybrid polymer/metal organic framework membranes: mixed matrix membranes versus in situ growth

    Article • Journal of Materials Chemistry A, January 2014, Royal Society of Chemistry

    Chris Braddock

  3. Proof-of-principle direct double cyclisation of a linear C15-precursor to a dibrominated bicyclic medium-ring ether relevant toLaurenciaspecies

    Article • Chemical Communications, January 2014, Royal Society of Chemistry

    Chris Braddock

  4. Studies towards the synthesis of halomon: asymmetric hexafunctionalisation of myrcene

    Article • Chemical Communications, January 2014, Royal Society of Chemistry

    Chris Braddock

  5. Catalytic asymmetric bromolactonization reactions using (DHQD)2PHAL-benzoic acid combinations

    Article • Tetrahedron Letters, December 2013, Elsevier

    Chris Braddock

  6. An Enantiospecific Polyene Cyclization Initiated by an Enantiomerically Pure Bromonium Ion

    Article • Chirality, July 2013, Wiley

    Chris Braddock

  7. Epoxidation of bromoallenes connects red algae metabolites by an intersecting bromoallene oxide – Favorskii manifold

    Article • Chemical Communications, January 2013, Royal Society of Chemistry

    Chris Braddock

  8. A Unifying Stereochemical Analysis for the Formation of Halogenated C15-Acetogenin Medium-Ring Ethers From Laurencia Species via Intramolecular Bromonium Ion Assisted Epoxide Ring-Opening and Experimental Corroboration with a Model Ep...

    Article • The Journal of Organic Chemistry, October 2012, American Chemical Society (ACS)

    Chris Braddock

  9. Verification of stereospecific dyotropic racemisation of enantiopure d and l-1,2-dibromo-1,2-diphenylethane in non-polar media

    Article • Chemical Communications, January 2012, Royal Society of Chemistry

    Chris Braddock

  10. ChemInform Abstract: Enantiospecific Bromonium Ion Generation and Intramolecular Capture: A Model System for Asymmetric Bromonium Ion‐Induced Polyene Cyclizations.

    Article • ChemInform, November 2011, Wiley

    Chris Braddock

  11. Total Synthesis of the Marine Metabolite (±)-Polysiphenol via Highly Regioselective Intramolecular Oxidative Coupling

    Article • Journal of Natural Products, August 2011, American Chemical Society (ACS)

    Chris Braddock

  12. ChemInform Abstract: The Reaction of Aromatic Dialdehydes with Enantiopure 1,2‐Diamines: An Expeditious Route to Enantiopure Tricyclic Amidines.

    Article • ChemInform, May 2011, Wiley

    Chris Braddock

  13. Enantiospecific bromonium ion generation and intramolecular capture: a model system for asymmetric bromonium ion-induced polyene cyclisations

    Article • Chemical Communications, January 2011, Royal Society of Chemistry

    Chris Braddock

  14. The reaction of aromatic dialdehydes with enantiopure 1,2-diamines: an expeditious route to enantiopure tricyclic amidines

    Article • Tetrahedron Asymmetry, December 2010, Elsevier

    Chris Braddock

  15. Intramolecular Bromonium Ion Assisted Epoxide Ring-Opening: Capture of the Oxonium Ion with an Added External Nucleophile

    Article • The Journal of Organic Chemistry, November 2010, American Chemical Society (ACS)

    Chris Braddock

  16. Correction to Clarification of the Stereochemical Course of Nucleophilic Substitution of Arylsulfonate-Based Nucleophile Assisting Leaving Groups

    Article • The Journal of Organic Chemistry, August 2009, American Chemical Society (ACS)

    Chris Braddock

  17. Clarification of the Stereochemical Course of Nucleophilic Substitution of Arylsulfonate-Based Nucleophile Assisting Leaving Groups

    Article • The Journal of Organic Chemistry, August 2009, American Chemical Society (ACS)

    Chris Braddock

  18. ChemInform Abstract: Bromonium Ion Induced Transannular Oxonium Ion Formation—Fragmentation in Model Obtusallene Systems and Structural Reassignment of Obtusallenes V—VII.

    Article • ChemInform, July 2009, Wiley

    Chris Braddock

  19. ChemInform Abstract: The Generation and Trapping of Enantiopure Bromonium Ions.

    Article • ChemInform, June 2009, Wiley

    Chris Braddock

  20. Bromonium Ion Induced Transannular Oxonium Ion Formation−Fragmentation in Model Obtusallene Systems and Structural Reassignment of Obtusallenes V−VII

    Article • The Journal of Organic Chemistry, January 2009, American Chemical Society (ACS)

    Chris Braddock

  21. The generation and trapping of enantiopure bromonium ions

    Article • Chemical Communications, January 2009, Royal Society of Chemistry

    Chris Braddock

  22. ChemInform Abstract: The Stereochemical Course of Bromoetherification of Enynes.

    Article • ChemInform, June 2008, Wiley

    Chris Braddock

  23. Structural Reassignment of Obtusallenes V, VI, and VII by GIAO-Based Density Functional Prediction

    Article • Journal of Natural Products, February 2008, American Chemical Society (ACS)

    Chris Braddock

  24. The stereochemical course of bromoetherification of enynes

    Article • Chemical Communications, January 2008, Royal Society of Chemistry

    Chris Braddock

  25. Amidines as Potent Nucleophilic Organocatalysts for the Transfer of Electrophilic Bromine from N‐Bromosuccinimide to Alkenes.

    Article • ChemInform, November 2007, Wiley

    Chris Braddock

  26. Amidines as potent nucleophilic organocatalysts for the transfer of electrophilic bromine from N-bromosuccinimide to alkenes

    Article • Tetrahedron Letters, August 2007, Elsevier

    Chris Braddock

  27. Vacuum-driven anionic ligand exchange in Buchmeiser–Hoveyda–Grubbs ruthenium(II) benzylidenes

    Article • Tetrahedron Letters, July 2007, Elsevier

    Chris Braddock

  28. Dimethylformamide, Dimethylacetamide and Tetramethylguanidine as Nucleophilic Organocatalysts for the Transfer of Electrophilic Bromine from N‐Bromosuccinimide to Alkenes.

    Article • ChemInform, April 2007, Wiley

    Chris Braddock

  29. Dimethylformamide, dimethylacetamide and tetramethylguanidine as nucleophilic organocatalysts for the transfer of electrophilic bromine from N-bromosuccinimide to alkenes

    Article • Tetrahedron Letters, February 2007, Elsevier

    Chris Braddock

  30. A Biosynthetically-Inspired Synthesis of the Tetrahydrofuran Core of Obtusallenes II and IV

    Article • Organic Letters, December 2006, American Chemical Society (ACS)

    Chris Braddock

  31. A Hypothesis Concerning the Biosynthesis of the Obtusallene Family of Marine Natural Products via Electrophilic Bromination

    Article • Organic Letters, November 2006, American Chemical Society (ACS)

    Chris Braddock

  32. Fractional crystallisation of (±)-iso-amarine with mandelic acid: convenient access to (R,R)- and (S,S)-1,2-diamino-1,2-diphenylethanes

    Article • Tetrahedron Asymmetry, November 2006, Elsevier

    Chris Braddock

  33. Anionic Ligand Exchange in Hoveyda−Grubbs Ruthenium(II) Benzylidenes

    Article • Organometallics, October 2006, American Chemical Society (ACS)

    Chris Braddock

  34. ortho‐Substituted Iodobenzenes as Novel Organocatalysts for Bromination of Alkenes.

    Article • ChemInform, October 2006, Wiley

    Chris Braddock

  35. Bromoiodinanes with an I(III)—Br Bond: Preparation, X‐Ray Crystallography and Reactivity as Electrophilic Brominating Agents.

    Article • ChemInform, July 2006, Wiley

    Chris Braddock

  36. A Convenient Preparation of Enantiomerically Pure (+)‐(1R,2R)‐ and (−)‐(1S,2S)‐1,2‐Diamino‐1,2‐diphenylethanes

    Article • Advanced Synthesis & Catalysis, May 2006, Wiley

    Chris Braddock

  37. Ortho-substituted iodobenzenes as novel organocatalysts for bromination of alkenes

    Article • Chemical Communications, January 2006, Royal Society of Chemistry

    Chris Braddock

  38. Bromoiodinanes with an I(iii)–Br bond: preparation, X-ray crystallography and reactivity as electrophilic brominating agents

    Article • Chemical Communications, January 2006, Royal Society of Chemistry

    Chris Braddock

  39. Tris[(perfluoroalkyl)sulfonyl]methanes and Related Salts

    Article • October 2005, Wiley

    Chris Braddock

  40. A general synthesis of five, six and seven-membered silasultones via dehydrative cyclisation

    Article • Tetrahedron, July 2005, Elsevier

    Chris Braddock

  41. Oxidation and Reduction

    Article • ChemInform, May 2005, Wiley

    Chris Braddock

  42. A convenient synthesis of high-loaded palladium(II) ROMP polymers

    Article • Tetrahedron Letters, November 2004, Elsevier

    Chris Braddock

  43. A Silicon-Centred Tetrafunctionalised Reagent for the Cyclopropylmethylsilane-Terminated Prins Reaction and a Concise Synthesis of Lyngbic Acid

    Article • Synlett, October 2004, Thieme Publishing Group

    Chris Braddock

  44. An asymmetric synthesis of enantiopure chair and twist trans-cyclooctene isomers

    Article • Tetrahedron Asymmetry, October 2004, Elsevier

    Chris Braddock

  45. Planar Chiral PHANOLs as Double Hydrogen Bonding Donor Organocatalysts: Synthesis and Catalysis

    Article • Advanced Synthesis & Catalysis, August 2004, Wiley

    Chris Braddock

  46. A preparative microwave method for the isomerisation of 4,16-dibromo[2.2]paracyclophane into 4,12-dibromo[2.2]paracyclophane

    Article • Tetrahedron Letters, August 2004, Elsevier

    Chris Braddock

  47. (Diacetoxyiodo)benzene—Lithium Bromide as a Convenient Electrophilic Br+ Source.

    Article • ChemInform, June 2004, Wiley

    Chris Braddock

  48. Tris[(trifluoromethyl)sulfonyl]methane and Related Salts

    Article • April 2004, Wiley

    Chris Braddock

  49. (Diacetoxyiodo)benzene-Lithium Bromide as a Convenient Electrophilic Br + Source

    Article • Synlett, January 2004, Thieme Publishing Group

    Chris Braddock

  50. Planar Chiral PHANOLs as Organocatalysts for the Diels—Alder Reaction via Double Hydrogen‐Bonding to a Carbonyl Group.

    Article • ChemInform, September 2003, Wiley

    Chris Braddock

  51. The Cyclopropylmethylsilane Terminated Prins Reaction: Stereoelectronic Controlled Formation of (E)‐Skipped Dienes Alcohols and a (Z)‐Skipped Diene Modification.

    Article • ChemInform, May 2003, Wiley

    Chris Braddock

  52. A Highly Active Ytterbium(III) Methide Complex for Truly Catalytic Friedel—Crafts Acylation Reactions.

    Article • ChemInform, February 2003, Wiley

    Chris Braddock

  53. Planar Chiral PHANOLs as Organocatalystsfor the Diels-Alder Reaction via Double Hydrogen-Bondingto a Carbonyl Group

    Article • Synlett, January 2003, Thieme Publishing Group

    Chris Braddock

  54. The Cyclopropylmethylsilane Terminated Prins Reaction: Stereoelectronic Controlled Formation of ( E )-Skipped Dienes Alcohols and a ( Z )-Skipped Diene Modification

    Article • Synlett, January 2003, Thieme Publishing Group

    Chris Braddock

  55. Improved Synthesis of (±)-4,12-Dihydroxy[2.2]paracyclophane and Its Enantiomeric Resolution by Enzymatic Methods:  Planar Chiral (R)- and (S)-Phanol

    Article • The Journal of Organic Chemistry, October 2002, American Chemical Society (ACS)

    Chris Braddock

  56. Application of lanthanide catalysis in the penicillin to cephalosporin conversion

    Article • Tetrahedron, October 2002, Elsevier

    Chris Braddock

  57. ChemInform Abstract: In situ Tandem Allylic Acetate Isomerization‐Ring Closing Metathesis: 1,3‐Dimesityl‐4,5‐dihydroimidazol‐2‐ylidene Ruthenium Benzylidenes and Palladium(0)—Phosphine Combinations.

    Article • ChemInform, August 2002, Wiley

    Chris Braddock

  58. ChemInform Abstract: 5,10,15,20‐Tetraphenylporphyrinatorhodium(III) Iodide Catalyzed Cyclopropanation Reactions of Alkenes Using Glycine Ester Hydrochloride.

    Article • ChemInform, June 2002, Wiley

    Chris Braddock

  59. Synthesis of some ytterbium(III) tris-(perfluoroalkylsulfonyl)methides

    Article • Tetrahedron, May 2002, Elsevier

    Chris Braddock

  60. Bis(tricyclohexylphosphine)(4-polystyrylmethylidene)ruthenium Dichloride

    Article • April 2002, Wiley

    Chris Braddock

  61. ChemInform Abstract: The Cyclopropylmethylsilane Terminated Prins Reaction: Stereoelectronic Controlled Formation of (E)‐Skipped Dienes.

    Article • ChemInform, April 2002, Wiley

    Chris Braddock

  62. A Highly Active Ytterbium(III) Methide Complex for Truly Catalytic Friedel-Crafts Acylation Reactions

    Article • Synlett, January 2002, Thieme Publishing Group

    Chris Braddock

  63. 5,10,15,20-Tetraphenylporphyrinatorhodium(III) Iodide Catalyzed Cyclopropanation Reactions of Alkenes Using Glycine Ester Hydrochloride

    Article • The Journal of Organic Chemistry, October 2001, American Chemical Society (ACS)

    Chris Braddock

  64. ChemInform Abstract: Asymmetric Synthesis and Lewis Acid Mediated Type II Carbonyl Ene Cyclizations of (R)‐2‐Isopropyl‐5‐methylhex‐5‐enal.

    Article • ChemInform, February 2001, Wiley

    Chris Braddock

  65. ChemInform Abstract: Asymmetric Allylboration and Ring Closing Alkene Metathesis: A Novel Strategy for the Synthesis of Glycosphingolipids.

    Article • ChemInform, February 2001, Wiley

    Chris Braddock

  66. Award

    Article • Green Chemistry, January 2001, Royal Society of Chemistry

    Chris Braddock

  67. The Cyclopropylmethylsilane Terminated Prins Reaction: Stereoelectronic Controlled Formation of (E)-Skipped Dienes

    Article • Synlett, January 2001, Thieme Publishing Group

    Chris Braddock

  68. ChemInform Abstract: Second Generation Recyclable “Boomerang” Polymer‐Supported Catalysts for Olefin Metathesis: Application of Arduengo Carbene Complexes.

    Article • ChemInform, November 2000, Wiley

    Chris Braddock

  69. ChemInform Abstract: Tandem Ireland—Claisen Rearrangement Ring‐Closing Alkene Metathesis in the Construction of Bicyclic β‐Lactam Carboxylic Esters.

    Article • ChemInform, October 2000, Wiley

    Chris Braddock

  70. ChemInform Abstract: Fluorous Biphase Catalytic Friedel—Crafts Acylation: Ytterbium Tris(Perfluoroalkanesulfonyl)methide Catalysts.

    Article • ChemInform, October 2000, Wiley

    Chris Braddock

  71. ChemInform Abstract: Catalytic and Stoichiometric Lewis Acid Participation in Aldehyde Ene Cyclizations.

    Article • ChemInform, September 2000, Wiley

    Chris Braddock

  72. Asymmetric Allylboration and Ring Closing Alkene Metathesis:  A Novel Strategy for the Synthesis of Glycosphingolipids

    Article • The Journal of Organic Chemistry, September 2000, American Chemical Society (ACS)

    Chris Braddock

  73. ChemInform Abstract: Allene Cross‐Metathesis: Synthesis of 1,3‐Disubstituted Allenes.

    Article • ChemInform, May 2000, Wiley

    Chris Braddock

  74. Tandem Ireland−Claisen Rearrangement Ring-Closing Alkene Metathesis in the Construction of Bicyclic β-Lactam Carboxylic Esters

    Article • The Journal of Organic Chemistry, May 2000, American Chemical Society (ACS)

    Chris Braddock

  75. ChemInform Abstract: A Recyclable “Boomerang” Polymer‐Supported Ruthenium Catalyst for Olefin Metathesis.

    Article • ChemInform, February 2000, Wiley

    Chris Braddock

  76. Allene Cross-Metathesis: Synthesis of 1,3-Disubstituted Allenes

    Article • Organic Letters, January 2000, American Chemical Society (ACS)

    Chris Braddock

  77. Bidirectional Asymmetric Allylboration. A Convenient Asymmetric Synthesis of C2-Symmetric 3-Methylenepentane-1,5-diols and Rapid Access to C2-Symmetric Spiroketals

    Article • The Journal of Organic Chemistry, December 1999, American Chemical Society (ACS)

    Chris Braddock

  78. ChemInform Abstract: Ytterbium(III) Triflate as a Recyclable Catalyst for the Selective Atom Economic Oxidation of Benzyl Alcohols to Benzaldehydes.

    Article • ChemInform, December 1999, Wiley

    Chris Braddock

  79. Ytterbium(III) Triflate as a Recyclable Catalyst for the Selective Atom Economic Oxidation of Benzyl Alcohols to Benzaldehydes

    Article • Synlett, September 1999, Thieme Publishing Group

    Chris Braddock

  80. ChemInform Abstract: Ytterbium(III) Triflate‐Catalyzed Preparation of Calix[4]resorcinarenes: Lewis Assisted Broensted Acidity.

    Article • ChemInform, August 1999, Wiley

    Chris Braddock

  81. ChemInform Abstract: A Tripartite Asymmetric Allylboration — Silicon Tethered Alkene Ring Closing Metathesis — in situ Ring Opening Protocol for the Regiospecific Generation of Functionalized (E)‐Disubstituted Homoallylic Alcohols.

    Article • ChemInform, July 1999, Wiley

    Chris Braddock

  82. ChemInform Abstract: Lanthanoid(III) and Group IV Metal Triflate Catalyzed Electrophilic Nitration: ′Nitrate Capture′ and the Role of the Metal Centre

    Article • ChemInform, July 1999, Wiley

    Chris Braddock

  83. ChemInform Abstract: Bidirectional Asymmetric Allylboration and the Synthesis of C2 Symmetric 3‐Methylenepentane‐1,5‐diols.

    Article • ChemInform, June 1999, Wiley

    Chris Braddock

  84. ChemInform Abstract: Rapid Entry into Mono‐, Bi‐, and Tricyclic β‐Lactam Arrays via Alkene Metathesis.

    Article • ChemInform, April 1999, Wiley

    Chris Braddock

  85. Tris(trifluoromethanesulfonyl)methide (“Triflide”) Anion:  Convenient Preparation, X-ray Crystal Structures, and Exceptional Catalytic Activity as a Counterion with Ytterbium(III) and Scandium(III)

    Article • The Journal of Organic Chemistry, March 1999, American Chemical Society (ACS)

    Chris Braddock

  86. A tripartite asymmetric allylboration ? Silicon tethered alkene ring closing metathesis ? in situ ring opening protocol for the regiospecific generation of functionalized (E)-disubstituted homoallylic alcohols

    Article • Tetrahedron, March 1999, Elsevier

    Chris Braddock

  87. Bidirectional asymmetric allylboration and the synthesis of C2 symmetric 3-methylenepentane-1,5-diols

    Article • Chemical Communications, January 1999, Royal Society of Chemistry

    Chris Braddock

  88. Lanthanide(III) and Group IV metal triflate catalysed electrophilic nitration: ‘nitrate capture’ and the rôle of the metal centre †

    Article • Journal of the Chemical Society Perkin Transactions 1, January 1999, Royal Society of Chemistry

    Chris Braddock

  89. Ytterbium(III) triflate-catalysed preparation of calix[4]resorcinarenes: Lewis assisted Brønsted acidity

    Article • Journal of the Chemical Society Perkin Transactions 1, January 1999, Royal Society of Chemistry

    Chris Braddock

  90. Rapid Entry into Mono-, Bi-, and Tricyclic β-Lactam Arrays via Alkene Metathesis

    Article • The Journal of Organic Chemistry, October 1998, American Chemical Society (ACS)

    Chris Braddock

  91. Nucleophilic Substitution Reactions of (Alkoxymethylene)dimethylammonium Chloride

    Article • The Journal of Organic Chemistry, August 1998, American Chemical Society (ACS)

    Chris Braddock

  92. Diastereoselective Conjugate Addition to (+)-Camphorsulfonic Acid Derived Nitroalkenes:  Synthesis of α-Hydroxy and α-Amino Acids

    Article • The Journal of Organic Chemistry, July 1998, American Chemical Society (ACS)

    Chris Braddock

  93. Scandium(III) or lanthanide(III) triflates as recyclable catalysts for the direct acetylation of alcohols with acetic acid

    Article • Chemical Communications, January 1997, Royal Society of Chemistry

    Chris Braddock

  94. Lanthanide(iii) triflates as recyclable catalysts for atom economic aromatic nitration

    Article • Chemical Communications, January 1997, Royal Society of Chemistry

    Chris Braddock

  95. Enantioselective synthesis of homoallylic alcohols using (E)-but-2-enyl-trichlorosilane and chiral diamines

    Article • Chemical Communications, January 1997, Royal Society of Chemistry

    Chris Braddock

  96. Enyne metathesis for the facile synthesis of highly functionalised novel bicyclic β-lactams

    Article • Chemical Communications, January 1997, Royal Society of Chemistry

    Chris Braddock

  97. Nucleophilic substitution of (alkoxymethylene)dimethylammonium chloride with potassium phthalimide; a convenient procedure for the synthesis of imides with inversion of configuration

    Article • Chemical Communications, January 1997, Royal Society of Chemistry

    Chris Braddock

  98. Stereochemistry of the catalysed Diels–Alder reaction between cyclopentadiene and dimethyl monothionofumarate; soft versus hard Lewis acids

    Article • Journal of the Chemical Society Chemical Communications, January 1993, Royal Society of Chemistry

    Chris Braddock, Professor Patrick J Guiry

  99. Oxidation and Reduction

    Article • Wiley

    Chris Braddock