Search Results - "Hitchcock, P. B."

Controlling diastereoselectivity in the reactions of enantiomerically pure alpha-bromoacyl-imidazolidinones with nitrogen nucleophiles: substitution reactions with retention or inversion of configuration by Treweeke, N R, Hitchcock, P B, Pardoe, D A, Caddick, S

“…Diastereoselective substitution reactions of [small alpha]-bromoacyl-imidazolidinones with nitrogen nucleophiles can be promoted with either retention or…”
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Preparation and characterization of C60Br6 and C60Br8 by BIRKETT, P. R, HITCHCOCK, P. B, KROTO, H. W, TAYLOR, R, WALTON, D. R. M

“…BUCKMINSTERFULLERENE (C60) is much more reactive than was originally anticipated, because resonance structures that place double bonds in the pentagonal rings…”
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Interpretation of bodily symptoms in hypochondriasis by Hitchcock, P B, Mathews, A

“…Although it has been suggested that hypochondriasis is caused by the misinterpretation of innocuous bodily sensations, support for this hypothesis rests…”
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The hydroxylation of the sesquiterpenoid valerianol by Mucor plumbeus by Fontes Arantes, Simone, Hanson, James R, Hitchcock, Peter B

“…The bio-transformation of the sesquiterpenoid valerianol and its 1α-hydroxy and 1-oxo derivatives by Mucor plumbeus has been shown to take place at C-1 and…”
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Novel Rearrangements of Sesquiterpenoid Panasinsane Derivatives under Acidic Conditions by Amigo, Carlos F. D, Collado, Isidro G, Hanson, James R, Hernández-Galán, Rosario, Hitchcock, Peter B, Macías-Sánchez, Antonio J, Mobbs, Daniel J

“…The sesquiterpenoid panasinsane derivatives 11 and 14−16 have been prepared from caryophyllene oxide (7). The novel rearrangement reactions of compounds 11 and…”
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The microbiological hydroxylation of the sesquiterpenoid patchoulol by Mucor plumbeus by Fontes Arantes, Simone, Hanson, James R, Hitchcock, Peter B

“…The microbiological hydroxylation of patchoulol by Mucor plumbeus gave the 5α- and 9α-hydroxy derivatives. The 5α-hydroxy compound was also obtained using…”
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Biotransformation of ent-16 β,19-dihydroxykaurane by Cephalosporium aphidicola by Hanson, James R., Hitchcock, Peter B., Takahashi, Jacqueline A.

“…The major product of hydroxylation of ent-16 β,19-dihydroxykaurane by Cephalosporium aphidicola is the 11β-alcohol. The structure was established by…”
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Antifungal Activity and Biotransformation of Diisophorone by Botrytis cinerea by Daoubi, Mourad, Deligeorgopoulou, Athina, Macías-Sánchez, Antonio J, Hernández-Galán, Rosario, Hitchcock, Peter B, Hanson, James R, Collado, Isidro G

“…Diisophorone (1) was tested against two strains of the necrotrophic plant pathogen Botrytis cinerea. Fungal sensitivity varied according to the strain. B…”
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The Elusive Titanocene by Hitchcock, Peter B, Kerton, Francesca M, Lawless, Gerard A

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Studies towards a total synthesis of kainic acid by Greenwood, E.S, Hitchcock, P.B, Parsons, P.J

“…The preparation of the fused bicycle 14 is reported together with its photocyclisation to the dioxinone 2 . Base induced fragmentation of the photoadduct 15…”
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catena-Poly[[(1,4-dioxane-O1)iodolithium]-μ-(1,4-dioxane-O1:O4)] by Eaborn, C., Farook, A., Hitchcock, P. B., Smith, J. D.

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Isolation, characterization, and chemical reactions of fullerenes by Taylor, R., Avent, A. G., Birkett, P. R., Dennis, T. J. S., Hare, J. P., Hitchcock, P. B., Holloway, J. H., Hope, E. G., Kroto, H. W., Langley, G. J., Meidine, M. F., Parsons, J. P., Walton, D. R. M.

“…Abstract…”
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The First Crystalline Alkali Metal Salt of a Benzenoid Radical Anion without a Stabilizing Substituent and of a Related Dimer:  X-ray Structures of the Toluene Radical Anion and of the Benzene Radical Anion Dimer Potassium-Crown Ether Salts by Hitchcock, Peter B, Lappert, Michael F, Protchenko, Andrey V

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antifungal activity and biotransformation of diisophorone by the fungus Aspergillus niger by Kiran, I, Yildirim, H.N, Hanson, J.R, Hitchcock, P.B

“…The microbial transformation of racemic diisophorone was investigated using the plant pathogen Aspergillus niger as a biocatalyst. Incubation of diisophorone…”
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The fullerenes: Precursors for 21st century materials by Avent, A. G., Birkett, P. R., Christides, C., Crane, J. D., Darwish, A. D., Hitchcock, P. B., Kroto, M. W., Meidine, M. F., Prassides, K., Taylor, R., Walton, D. R. M.

“…Abstract…”
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Stress and social support as predictors of dietary compliance in hemodialysis patients by Hitchcock, P B, Brantley, P J, Jones, G N, McKnight, G T

“…This study examined the effects of minor stress on variations in biochemical indices of dietary compliance in hemodialysis patients. Subjects completed the…”
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Structural Chemistry of 1,2 Dilauroyl-DL-phosphatidylethanolamine: Molecular Conformation and Intermolecular Packing of Phospholipids by Hitchcock, Peter B., Mason, Ronald, Thomas, K. Mark, Shipley, G. Graham

“…Crystals of 1,2 dilauroyl-DL-phosphatidylethanolamine: acetic acid are monoclinic with a = 46.2, b = 7.77, c = 9.95 angstrom, β = 92.0 degrees; space group…”
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Heterobimetallic complexes containing both iron(II) and cobalt(II) by Hitchcock, P.B, Lee, Ting Huei, Leigh, G.J

“…Attempts to use the uncomplexed central nitrogen atom in [CoCl 2(η 2-Me 2NCH 2NMeCH 2NMe 2)] as a donor to a second (iron) atom failed. The complexes isolated…”
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Structure-activity relationships in the fungistatic activity against Botrytis cinerea of clovanes modified on ring C by Deligeorgopoulou, A, Macias-Sanchez, A.J, Mobbs, D.J, Hitchcock, P.B, Hanson, J.R, Collado, I.G

“…The preparation of clovanes 4, 5, 6, 8, and 9, which bear different levels of oxidation on ring C, is described for the first time. The biotransformation of…”
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Extension of ring switching strategy to the glutamate antagonist 2-(pyrimidin-2,4-dione-5-ylmethyl)-(2 S)-glycine and related compounds with two chiral centres by Dinsmore, Andrew, Doyle, Paul M, Hitchcock, Peter B, Young, Douglas W

“…2-(Pyrimidin-2,4-dione-5-ylmethyl)-(2 S)-glycine 8 has been prepared by treatment of the pyroglutamate urea 12 with mild base, followed by deprotection in a…”
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