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2015

A chiral ligand mediated aza-conjugate addition strategy for the enantioselective synthesis of β-amino esters that contain hydrogenolytically sensitive functionality

Archer, R. M., Hutchby, M., Winn, C. L., Fossey, J. S. & Bull, S. D., 18 Nov 2015, In : Tetrahedron. 71, 46, p. 8838-8847 10 p., 27040.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Electrocatalytic carbohydrate oxidation with 4-benzoyloxy-TEMPO heterogenised in a polymer of intrinsic microporosity

Kolodziej, A., Ahn, S. D., Carta, M., Malpass-Evans, R., McKeown, N. B., Chapman, R. S. L., Bull, S. D. & Marken, F., 1 Apr 2015, In : Electrochimica Acta. 160, p. 195-201 7 p.

Research output: Contribution to journalArticle

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16 Citations (Scopus)
52 Downloads (Pure)

Lewis acid activation of pyridines for nucleophilic aromatic substitution and conjugate addition

Abou-Shehada, S., Teasdale, M. C., Bull, S. D., Wade, C. E. & Williams, J. M. J., Mar 2015, In : ChemSusChem. 8, 6, p. 1083-1087

Research output: Contribution to journalArticle

9 Citations (Scopus)

Reaction-based Indicator displacement Assay (RIA) for the selective colorimetric and fluorometric detection of peroxynitrite

Sun, X., Lacina, K., Ramsamy, E. C., Flower, S. E., Fossey, J. S., Qian, X., Anslyn, E. V., Bull, S. D. & James, T. D., 1 May 2015, In : Chemical Science. 6, 5, p. 2963-2967 5 p.

Research output: Contribution to journalArticle

Open Access
63 Citations (Scopus)
40 Downloads (Pure)

Simple Aza-Conjugate Addition Methodology for the Synthesis of Isoindole Nitrones and 3,4-Dihydroisoquinoline Nitrones

Peacock, L. R., Chapman, R. S. L., Sedgwick, A. C., Mahon, M. F., Amans, D. & Bull, S. D., 20 Feb 2015, In : Organic Letters. 17, 4, p. 994-997

Research output: Contribution to journalArticle

15 Citations (Scopus)
2014

A water-soluble boronate-based fluorescent probe for the selective detection of peroxynitrite and imaging in living cells

Sun, X., Xu, Q., Kim, G., Flower, S. E., Lowe, J., Yoon, J., Fossey, J. S., Qian, X., Bull, S. D. & James, T. D., 1 Sep 2014, In : Chemical Science. 5, 9, p. 3368-3373 6 p.

Research output: Contribution to journalArticle

Open Access
139 Citations (Scopus)
57 Downloads (Pure)

Electrochemical determination of selected neurotransmitters at electrodes modified with oppositely charged carbon nanoparticles

Kundys, M., Szot, K., Rozniecka, E., Jönsson-Niedziółka, M., Lawrence, R., Bull, S. D., Marken, F. & Opallo, M., 21 Sep 2014, In : Analytical Methods. 6, 18, p. 7532-7539 8 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Functionalized carbon nanoparticles, blacks and soots as electron-transfer building blocks and conduits

Lawrence, K., Baker, C. L., James, T. D., Bull, S. D., Lawrence, R., Mitchels, J. M., Opallo, M., Arotiba, O. A., Ozoemena, K. I. & Marken, F., May 2014, In : Chemistry - An Asian Journal. 9, 5, p. 1226-1241

Research output: Contribution to journalArticle

Open Access
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29 Citations (Scopus)
132 Downloads (Pure)

One-step electroless growth of nano-fibrous platinum catalyst from "paint-on" PtCl6 2- solution in poly-(ethylene-glycol)

Hotchen, C. E., Attard, G. A., Bull, S. D. & Marken, F., 10 Aug 2014, In : Electrochimica Acta. 137, p. 484-488 5 p.

Research output: Contribution to journalArticle

Open Access
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7 Citations (Scopus)
123 Downloads (Pure)
2013

A simple protocol for NMR analysis of the enantiomeric purity of chiral hydroxylamines

Tickell, D. A., Mahon, M. F., Bull, S. D. & James, T. D., 15 Feb 2013, In : Organic Letters. 15, 4, p. 860-863 4 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)

Exploiting the reversible covalent bonding of boronic acids: Recognition, sensing, and assembly

Bull, S. D., Davidson, M. G., Van Den Elsen, J. M. H., Fossey, J. S., Jenkins, A. T. A., Jiang, Y-B., Kubo, Y., Marken, F., Sakurai, K., Zhao, J. & James, T. D., 19 Feb 2013, In : Accounts of Chemical Research. 46, 2, p. 312-326 15 p.

Research output: Contribution to journalArticle

341 Citations (Scopus)

Iodide as an activating agent for acid chlorides in acylation reactions

Wakeham, R. J., Taylor, J. E., Bull, S. D., Morris, J. A. & Williams, J. M. J., Feb 2013, In : Organic Letters. 15, 3, p. 702-705 4 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

Pyrene-anchored boronic acid receptors on carbon nanoparticle supports: Fluxionality and pore effects

Lawrence, K., Nishimura, T., Haffenden, P., Mitchels, J. M., Sakurai, K., Fossey, J. S., Bull, S. D., James, T. D. & Marken, F., Jul 2013, In : New Journal of Chemistry. 37, 7, p. 1883-1888 6 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Solid-phase asymmetric synthesis using a polymer-supported chiral Evans'-type oxazolidin-2-one

Green, R., Peed, J., Taylor, J. E., Blackburn, R. A. R. & Bull, S. D., Oct 2013, In : Nature Protocols. 8, 10, p. 1890-1906 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
16 Citations (Scopus)
2012

Amidines, isothioureas, and guanidines as nucleophilic catalysts

Taylor, J. E., Bull, S. D. & Williams, J. M. J., 2012, In : Chemical Society Reviews. 41, 6, p. 2109-2121 13 p.

Research output: Contribution to journalArticle

Open Access
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274 Citations (Scopus)
203 Downloads (Pure)

Circular dichroism of multi-component assemblies for chiral amine recognition and rapid ee determination

Metola, P., Anslyn, E. V., James, T. D. & Bull, S. D., 2012, In : Chemical Science. 3, 1, p. 156-161 6 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)

Dihydroxylation-based approach for the asymmetric syntheses of hydroxy-gamma-butyrolactones

Peed, J., Davies, I. R., Peacock, L. R., Taylor, J. E., Kociok-Kohn, G. & Bull, S. D., 6 Jan 2012, In : Journal of Organic Chemistry. 77, 1, p. 543-555 13 p.

Research output: Contribution to journalArticle

Open Access
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14 Citations (Scopus)
86 Downloads (Pure)

Dioctylamine-sulfonamide-modified carbon nanoparticles as high surface area substrates for coenzyme Q10-lipid electrochemistry

Lawrence, K., Watkins, J. D., James, T. D., Taylor, J. E., Bull, S. D., Nelson, G. W., Foord, J. S., Long, Y. T. & Marken, F., 2012, In : Electroanalysis. 24, 5, p. 1003-1010 8 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

N-acyl 1,5-diazabicyclo[4.3.0]non-5-ene (DBN) tetraphenylborate salts as O-acylating agents

Taylor, J. E., Williams, J. M. J. & Bull, S. D., 2012, In : Tetrahedron Letters. 53, 32, p. 4074-4076 3 p.

Research output: Contribution to journalArticle

Open Access
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7 Citations (Scopus)
112 Downloads (Pure)

N -acyl DBN tetraphenylborate salts as N -acylating agents

Taylor, J. E., Jones, M. D., Williams, J. M. J. & Bull, S. D., 2012, In : Journal of Organic Chemistry. 77, 6, p. 2808-2818 11 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

The development of boronic acids as sensors and separation tools

Fossey, J. S., D'Hooge, F., van den Elsen, J. M. H., Pereira Morais, M. P., Pascu, S. I., Bull, S. D., Marken, F., Jenkins, A. T. A., Jiang, Y-B. & James, T. D., Oct 2012, In : Chemical Record. 12, 5, p. 464-478

Research output: Contribution to journalArticle

53 Citations (Scopus)
2011

A pyridinium cation-π interaction sensor for the fluorescent detection of alkyl halides

Chen, W., Elfeky, S. A., Nonne, Y., Male, L., Ahmed, K., Amiable, C., Axe, P., Yamada, S., James, T. D., Bull, S. D. & Fossey, J. S., 2011, In : Chemical Communications. 47, 1, p. 253-255 3 p.

Research output: Contribution to journalArticle

45 Citations (Scopus)

Asymmetric Strecker Synthesis of alpha-Arylglycines

Perez-Fuertes, Y., Taylor, J. E., Tickell, D. A., Mahon, M. F., Bull, S. D. & James, T. D., 5 Aug 2011, In : Journal of Organic Chemistry. 76, 15, p. 6038-6047 10 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Asymmetric synthesis of chiral delta-lactones containing multiple contiguous stereocenters

Peed, J., Dominguez, I. P., Davies, I. R., Cheeseman, M., Taylor, J. E., Kociok-Kohn, G. & Bull, S. D., 15 Jul 2011, In : Organic Letters. 13, 14, p. 3592-3595 4 p.

Research output: Contribution to journalArticle

Open Access
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11 Citations (Scopus)
81 Downloads (Pure)

Carbon nanoparticle surface electrochemistry: high-density covalent immobilisation and pore-reactivity of 9,10-anthraquinone

Watkins, J. D., Lawrence, K., Taylor, J. E., James, T., Bull, S. D. & Marken, F., Jun 2011, In : Electroanalysis. 23, 6, p. 1320-1324 5 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Intramolecular ester enolate–imine cyclization reactions for the asymmetric synthesis of polycyclic β-lactams and cyclic β-amino acid derivatives

Evans, C. D., Mahon, M. F., Andrews, P. C., Muir, J. & Bull, S. D., 2 Dec 2011, In : Organic Letters. 13, 23, p. 6276-6279 4 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Liquid | liquid electrochemical bicarbonate and carbonate capture facilitated by boronic acids

Collins, A. M., Watkins, J. D., Katif, N., Huang, Y. J., Jiang, Y. B., James, T. D., Bull, S. D. & Marken, F., 2011, In : Chemical Communications. 47, 43, p. 12002-12004 3 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
9 Citations (Scopus)
2010
21 Citations (Scopus)

An expedient asymmetric synthesis of N-protected (S,S)-2-Aminomethyl-1-cyclopropanecarboxylic acid

Aitken, D. J., Bull, S. D., Davies, I. R., Drouin, L., Ollivier, J. & Peed, J., Nov 2010, In : Synlett. 18, p. 2729-2732 4 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Carbon nanoparticle surface functionalisation: converting negatively charged sulfonate to positively charged sulfonamide

Watkins, J. D., Lawrence, R., Taylor, J. E., Bull, S. D., Nelson, G. W., Foord, J. S., Wolverson, D., Rassaei, L., Evans, N. D. M., Gascon, S. A. & Marken, F., May 2010, In : Physical Chemistry Chemical Physics. 12, 18, p. 4872-4878 7 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Diols and anions can control the formation of an exciplex between a pyridinium boronic acid with an aryl group connected via a propylene linker

Huang, Y. J., Jiang, Y. B., Bull, S. D., Fossey, J. S. & James, T. D., 21 Nov 2010, In : Chemical Communications. 46, 43, p. 8180-8182 3 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)

Electrochemical method for the determination of enantiomeric excess of binol using redox-active boronic acids as chiral sensors

Mirri, G., Bull, S. D., Horton, P. N., James, T. D., Male, L. & Tucker, J. H. R., 7 Jul 2010, In : Journal of the American Chemical Society. 132, 26, p. 8903-8905 3 p.

Research output: Contribution to journalArticle

72 Citations (Scopus)

Friedel-Crafts acylation of pyrroles and indoles using 1,5-diazabicyclo[4.3.0]non-5-ene (DBN) as a nucleophilic catalyst

Taylor, J. E., Jones, M., Williams, J. M. J. & Bull, S. D., 17 Dec 2010, In : Organic Letters. 12, 24, p. 5740-5743 4 p.

Research output: Contribution to journalArticle

71 Citations (Scopus)

Homo- and heteroanionic alkali metal aza-enolate aggregates derived from o-methylvalerolactim ether

Andrews, P. C., Bull, S. & Koutsaplis, M., 2010, In : New Journal of Chemistry. 34, 8, p. 1678-1691 14 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
30 Citations (Scopus)

Three dimensional film electrode prepared from oppositely charged carbon nanoparticles as efficient enzyme host

Szot, K., Watkins, J. D., Bull, S. D., Marken, F. & Opallo, M., Jun 2010, In : Electrochemistry Communications. 12, 6, p. 737-739 3 p.

Research output: Contribution to journalArticle

34 Citations (Scopus)
2009

An enantiopure pseudo-C-3-symmetric titanium triflate with propeller-like chirality as a catalyst for asymmetric sulfoxidation reactions

Axe, P., Bull, S. D., Davidson, M. G., Jones, M. D., Robinson, D. E. J. E., Mitchell, W. L. & Warren, J. E., 2009, In : Dalton Transactions. 2009, 46, p. 10169-10171 3 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

A simple chiral derivatisation protocol for H-1 NMR spectroscopic analysis of the enantiopurity of O-silyl-1,2-amino alcohols

Powell, M. E., Kelly, A. M., Bull, S. D. & James, T. D., Feb 2009, In : Tetrahedron Letters. 50, 8, p. 876-879 4 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

A temporary stereocentre approach for the asymmetric synthesis of chiral cyclopropane-carboxaldehydes

Cheeseman, M., Davies, I. R., Axe, P., Johnson, A. L. & Bull, S. D., 2009, In : Organic and Biomolecular Chemistry. 7, 17, p. 3537-3548 12 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Dynamic covalent self-assembled macrocycles prepared from 2-formyl-aryl-boronic acids and 1,2-amino alcohols

Galbraith, E., Kelly, A. M., Fossey, J. S., Kociok-Kohn, G., Davidson, M. G., Bull, S. D. & James, T. D., 2009, In : New Journal of Chemistry. 33, 1, p. 181-185 5 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Efficient Asymmetric Synthesis of Chiral Hydroxy-γ-butyrolactones

Davies, I. R., Cheeseman, M., Green, R., Mahon, M. F., Merritt, A. & Bull, S. D., 2009, In : Organic Letters. 11, 13, p. 2896-2899 4 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Engineering stereocontrol into aldolase catalyzed reactions

Bull, S. D., Danson, M. J., Hough, D. W. & Royer, S., 2009, In : Abstracts of Papers of the American Chemical Society. 238, 23-ORGN.

Research output: Contribution to journalArticle

High-yield acetonitrile vertical bar water triple phase boundary electrolysis at platinised Teflon electrodes

Watkins, J. D., MacDonald, S. M., Fordred, P. S., Bull, S. D., Gu, Y. F., Yunus, K., Fisher, A. C., Bulman-Page, P. C. & Marken, F., Nov 2009, In : Electrochimica Acta. 54, 27, p. 6908-6912 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Palladium-catalyzed isomerization of exo-methylenic allylic alcohols

Fordred, P. S., Niyadurupola, D. G., Wisedale, R. & Bull, S. D., Oct 2009, In : Advanced Synthesis & Catalysis. 351, 14-15, p. 2310-2314 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Simple Chiral Derivatization Protocols for 1H NMR and 19F NMR Spectroscopic Analysis of the Enantiopurity of Chiral Diols

Yeste, S. L., Powell, M. E., Bull, S. D. & James, T. D., 2009, In : The Journal of Organic Chemistry. 74, 1, p. 427-430 4 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)

Solid-State Structures and Solution Analyses of a Phenylpropylpyridine N-Oxide and an N-Methyl Phenylpropylpyridine

Richter, I., Warren, M. R., Minari, J., Elfeky, S. A., Chen, W., Mahon, M. F., Raithby, P., James, T. D., Sakurai, K., Teat, S. J., Bull, S. D. & Fossey, J. S., 5 Jan 2009, In : Chemistry - An Asian Journal. 4, 1, p. 194-198 5 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Two-phase flow electrosynthesis: Comparing N-octyl-2-pyrrolidone-aqueous and acetonitrile-aqueous three-phase boundary reactions

MacDonald, S., Watkins, J. D., Bull, S. D., Davies, I. R., Gu, Y., Yunus, K., Fisher, A. C., Bulman Page, P. C., Chan, Y., Elliott, C. & Marken, F., 2009, In : Journal of Physical Organic Chemistry. 22, 1, p. 52-58 7 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Ultrasound mobilization of liquid/liquid/solid triple-phase boundary redox systems

Watkins, J. D., Bull, S. D. & Marken, F., 2009, In : Journal of Physical Chemistry C. 113, 35, p. 15629-15633 5 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)