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Journal articleCiepla P, Magee AI, Tate EW, 2015, , BIOCHEMICAL SOCIETY TRANSACTIONS, Vol: 43, Pages: 262-267, ISSN: 0300-5127
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- Citations: 15
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Journal articleWright MH, Paape D, Storck EM, et al., 2015, , CHEMISTRY & BIOLOGY, Vol: 22, Pages: 342-354, ISSN: 1074-5521
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- Citations: 71
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Journal articleLanyon-Hogg T, Ritzefeld M, Masumoto N, et al., 2015, , Journal of Organic Chemistry, Vol: 80, Pages: 4370-4377, ISSN: 1520-6904
2-Substituted N-acyl-piperidine is a widespread and important structuralmotif, found in approximately 500 currently available structures, and present in nearly30 pharmaceutically active compounds. Restricted rotation of the acyl substituent insuch molecules can give rise to two distinct chemical environments. Here wedemonstrate, using NMR studies and density functional theory modeling of the lowestenergy structures of 5-acyl-6,7-dihydrothieno[3,2-c]pyridine derivatives, that the amideE:Z equilibrium is affected by non-covalent interactions between the amide oxygen andadjacent aromatic protons. Structural predictions were used to design molecules that promote either the E- or Z-amideconformation, enabling preparation of compounds with a tailored conformational ratio, as proven by NMR studies. Analysis ofthe available X-ray data of a variety of published N-acyl-piperidine-containing compounds further indicates that these moleculesare also clustered in the two observed conformations. This finding emphasizes that directed conformational isomerism hassignificant implications for the design of both small molecules and larger amide-containing molecular architectures.
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Journal articleKonitsiotis AD, Jovanovic B, Ciepla P, et al., 2015, , JOURNAL OF BIOLOGICAL CHEMISTRY, Vol: 290, Pages: 3293-3307
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- Citations: 51
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Journal articleTate EW, Kalesh KA, Lanyon-Hogg T, et al., 2015, , CURRENT OPINION IN CHEMICAL BIOLOGY, Vol: 24, Pages: 48-57, ISSN: 1367-5931
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- Citations: 91
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Journal articleDouse CH, Vrielink N, Zhang W, et al., 2015, , CHEMMEDCHEM, Vol: 10, Pages: 134-143, ISSN: 1860-7179
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- Citations: 18
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Journal articleFurse S, Mak L, Tate EW, et al., 2015, , ORGANIC & BIOMOLECULAR CHEMISTRY, Vol: 13, Pages: 2001-2011, ISSN: 1477-0520
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- Citations: 8
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Journal articleYu Z, Brannigan JA, Rangachari K, et al., 2015, , MEDCHEMCOMM, Vol: 6, Pages: 1767-1772, ISSN: 2040-2503
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- Citations: 15
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Journal articleKelly DJ, Warren SC, Alibhai D, et al., 2015, , ANALYTICAL METHODS, Vol: 7, Pages: 4071-4089, ISSN: 1759-9660
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- Citations: 10
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Journal articleKalesh KA, Clulow JA, Tate EW, 2015, , CHEMICAL COMMUNICATIONS, Vol: 51, Pages: 5497-5500, ISSN: 1359-7345
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- Citations: 29
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Contact
Prof. Ed Tate
GSK Chair in Chemical Biology
Department of Chemistry
Molecular Sciences Research Hub, White City Campus,
82 Wood Lane, London, W12 0BZ
e.tate@imperial.ac.uk
Tel: +44 (0)20 759 + ext 43752 or 45821