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Electrochemical sensor for the detection of scaling ions in formation water (2018)
Thesis
Crapnell, R. D. (2018). Electrochemical sensor for the detection of scaling ions in formation water. (Thesis). University of Hull. Retrieved from https://hull-repository.worktribe.com/output/4628886

This thesis aims to develop appropriate sensing chemistry for the electrochemical detection of alkaline-earth metal ions in formation water. Accordingly, the first chapter outlines the relevance of this work and gives an overview of the methods curre... Read More about Electrochemical sensor for the detection of scaling ions in formation water.

Resolution of pentafluorophenyl 2-phenylpropanoate using combinations of quasi-enantiomeric oxazolidin-2-ones (2011)
Journal Article
Al Shaye, N., Benoit, D. M., Chavda, S., Coulbeck, E., Dingjan, M., Eames, J., & Yohannes, Y. (2011). Resolution of pentafluorophenyl 2-phenylpropanoate using combinations of quasi-enantiomeric oxazolidin-2-ones. Tetrahedron: Asymmetry, 22(4), 413-438. https://doi.org/10.1016/j.tetasy.2011.02.022

The kinetic, mutual and parallel resolution of a series of structurally related active esters derived from 2-phenylpropanoic acid using a combination of quasi-enantiomeric oxazolidin-2-ones is discussed.

Comparison of Birch with electrochemical reduction of 2,3-diphenyl-1,4- diazaspiro[4.5]deca-1,3-diene (2010)
Journal Article
Zhou, Y., Andreou, A., Biktagirov, E., Eames, J., & Wadhawan, J. (2010). Comparison of Birch with electrochemical reduction of 2,3-diphenyl-1,4- diazaspiro[4.5]deca-1,3-diene. Electrochemistry communications, 12(11), 1493-1497. https://doi.org/10.1016/j.elecom.2010.08.016

Reduction of 2,3-diphenyl-1,4-diazaspiro[4.5]deca-1,3-diene is investigated both voltammetrically (glassy-carbon electrode, 20°C, non-aqueous-solvents) and using dissolving-metals (sodium, −78°C, tetrahydrofuran (THF)/NH3(l)). Remarkably, electro-red... Read More about Comparison of Birch with electrochemical reduction of 2,3-diphenyl-1,4- diazaspiro[4.5]deca-1,3-diene.

Desymmetrisation of (4R,5S)-4,5-diphenylimidazolidine-2-thione using pentafluorophenyl active esters (2010)
Journal Article
Andreou, A., Eames, J., Motevalli, M., Prior, T. J., & Watkinson, M. (2010). Desymmetrisation of (4R,5S)-4,5-diphenylimidazolidine-2-thione using pentafluorophenyl active esters. Tetrahedron letters; the international organ for the rapid publication of preliminary communications in organic chemistry, 51(10), 1423-1425. https://doi.org/10.1016/j.tetlet.2010.01.019

(4R,5S)-4,5-Diphenylimidazolidine-2-thione is efficiently desymmetrised by stereorandom deprotonation with NaHMDS, followed by kinetic resolution of the resulting racemic intermediate with an enantiomerically pure pentafluorophenyl active ester. The... Read More about Desymmetrisation of (4R,5S)-4,5-diphenylimidazolidine-2-thione using pentafluorophenyl active esters.

Parallel kinetic resolution of racemic 1-phenylethanol using quasi-enantiomeric combinations of carboxylic acids mediated by N,N′-dicyclohexylcarbodiimide and 3,5-lutidine (2008)
Journal Article
Al Shaye, N., Boa, A. N., Coulbeck, E., & Eames, J. (2008). Parallel kinetic resolution of racemic 1-phenylethanol using quasi-enantiomeric combinations of carboxylic acids mediated by N,N′-dicyclohexylcarbodiimide and 3,5-lutidine. Tetrahedron letters; the international organ for the rapid publication of preliminary communications in organic chemistry, 49(31), 4661-4665. https://doi.org/10.1016/j.tetlet.2008.05.036

The parallel kinetic resolution of racemic 1-phenylethanol using an equimolar combination of quasi-enantiomeric 2-arylpropionic and butanoic acids mediated by a N,N′-dicyclohexylcarbodiimide (DCC)/3,5-lutidine coupling is discussed. The levels of dia... Read More about Parallel kinetic resolution of racemic 1-phenylethanol using quasi-enantiomeric combinations of carboxylic acids mediated by N,N′-dicyclohexylcarbodiimide and 3,5-lutidine.