Zobrazeno 1 - 10 of 15 pro vyhledávání: '"Craig S. Sheehan"'
1
Akademický článek
Chiral Building Blocks: Enantioselective Syntheses of Benzyloxymethyl Phenyl Propionic Acids
Autor: Rustum S. Boyce, Jonathan M. White, Andrew M. Bray, Ian W. James, Craig S. Sheehan, Thao Nguyen, Sharon T. Marino, Beata M. Krywult, Daniel A. Huggins, Peter G. Griffiths, Neil Choi, Danuta Stachurska-Buczek, Jack G. Parsons
Publikováno v: Molecules, Vol 9, Iss 6, Pp 449-458 (2004)
The synthesis of (2S)-2-benzyloxymethyl-3-(2-fluoro-4-methoxyphenyl)- propionic acid, (2S)-2-benzyloxymethyl-3-(2-fluoro-4-methylphenyl)propionic acid and (2S)-2-benzyl-oxymethyl-3-(2,4-dimethylphenyl)propionic acid has been achieved by TiCl4 mediate
Externí odkaz: https://doaj.org/article/79972dc0ed9743ebba6459a5f9db9f31
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2
Akademický článek
Synthesis of Chiral Building Blocks for Use in Drug Discovery
Autor: Rustum S. Boyce, Jonathan M. White, Andrew M. Bray, Ian W. James, Peter G. Griffiths, Jack G. Parsons, Neil Choi, Thao Nguyen, Craig S. Sheehan, Beata M. Krywult, Daniel A. Huggins, Danuta Stachurska-Buczek, Sharon T. Marino
Publikováno v: Molecules, Vol 9, Iss 6, Pp 405-426 (2004)
In the past decade there has been a significant growth in the sales of pharmaceutical drugs worldwide, but more importantly there has been a dramatic growth in the sales of single enantiomer drugs. The pharmaceutical industry has a rising demand for
Externí odkaz: https://doaj.org/article/4608ad3d215d4a5baa43da91d5408ca6
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3
Electrochemical and spectroelectrochemical properties of building blocks for molecular arrays: reactions of quinoxalino[2,3-b]porphyrins containing metal(II) ions
Autor: Zhongping Ou, Wenbo E, Jianguo Shao, Paul L. Burn, Craig S. Sheehan, Robin Walton, Karl M. Kadish, Maxwell J. Crossley
Publikováno v: Journal of Porphyrins and Phthalocyanines. :142-151
Quinoxalino[2,3-b]porphyrins are laterally-extended porphyrins with aromatic ring systems fused to the β,β'-positions of a pyrrolic ring of the macrocycle. They are building blocks for coplanar laterally-extended oligoporphyrins with applications i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::165acaf4eac21b4b55a44f07b9fbde7d
https://doi.org/10.1142/s1088424605000216
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4
Synthesis of Chiral Building Blocks for Use in Drug Discovery
Autor: Daniel A. Huggins, Jonathan M. White, Sharon T. Marino, Peter G. Griffiths, Andrew M. Bray, Thao Nguyen, Ian W. James, Craig S. Sheehan, Beata Krywult, Danuta Stachurska-Buczek, Neil Choi, Rustum S. Boyce, Jack G. Parsons
Publikováno v: Molecules
Volume 9
Issue 6
Pages: 405-426
Molecules, Vol 9, Iss 6, Pp 405-426 (2004)
In the past decade there has been a significant growth in the sales of pharmaceutical drugs worldwide, but more importantly there has been a dramatic growth in the sales of single enantiomer drugs. The pharmaceutical industry has a rising demand for
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e6533a0c8e4bedc60da13723a3d4922
https://doi.org/10.3390/90600405
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5
[Untitled]
Autor: Craig S. Sheehan, Bernhard Kräutler, Alexander Rieder
Publikováno v: Helvetica Chimica Acta. 83:583-591
A Symmetrical Tetrasulfolenoporphyrin as Reactive Building Block The efficient preparation of the symmetric tetrasulfolenoporphyrin 1 is reported, which shows good solubility in a variety of solvents. In 1, four sulfone groups that symmetrically brid
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc0bdc1581011ea56b4a1a7b9d639731
https://doi.org/10.1002/(sici)1522-2675(20000315)83:3<583::aid-hlca583>3.0.co
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6
Investigation of a ‘reverse’ approach to extended porphyrin systems. Synthesis of a 2,3-diaminoporphyrin and its reactions with α-diones
Autor: Maxwell J. Crossley, Ian A. Newsom, Craig S. Sheehan, Lionel G. King
Publikováno v: J. Chem. Soc., Perkin Trans. 1. :2675-2684
A 2,3-diaminoporphyrin has been synthesised for the first time and its reaction with α-diones has been examined. Two regioselective routes to the precursor 2-amino-3-nitroporphyrins have been established. 2-Aminoporphyrins are directly nitrated on t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0eadf744626129727017871b3332c1c3
https://doi.org/10.1039/p19960002675
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9
Construction of building blocks for extended porphyrin arrays by nitration of porphyrin-2,3-diones and quinoxalino[2,3-b]porphyrins
Autor: Tony Khoury, Paul J. Sintic, Maxwell J. Crossley, Jeffery R. Reimers, Craig S. Sheehan
Nitration of metal(II) porphyrin-2,3-diones 3-5 and quinoxalino[2,3-b] porphyrins 13-15 with nitrogen dioxide gave a mixture of β-pyrrolic functionalised nitro-porphyrin isomers in relative abundance of 7-nitro- > 12-nitro- > 8-nitro. The large sele
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c04a29c35bef9ea2f1085b85a9553772
https://hdl.handle.net/10453/28166
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10
A Review of Solid-Phase Organic Synthesis on SynPhase Lanterns and SynPhase Crowns
Autor: Craig S. Sheehan, Ian W. James, Zemin Wu, Jack G. Parsons, Andrew M. Bray
Publikováno v: ChemInform. 36
Publisher Summary This chapter reviews the solid-phase organic synthesis of various heterocycles on SynPhase Lanterns and SynPhase Crowns. Some of these heterocycles include benzodiazepines, purines, quinazolines, oxazoles, carbohydrates, and cyclic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cd8a7e3c71d1e4f79e522750bbab284e
https://doi.org/10.1002/chin.200508262
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