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https://hdl.handle.net/2440/17911
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dc.contributor.author | Harper, J. | - |
dc.contributor.author | Easton, C. | - |
dc.contributor.author | Lincoln, S. | - |
dc.date.issued | 2003 | - |
dc.identifier.citation | Tetrahedron Letters: the international journal for the rapid publication of all preliminary communications in organic chemistry, 2003; 44(31):5815-5818 | - |
dc.identifier.issn | 0040-4039 | - |
dc.identifier.uri | http://hdl.handle.net/2440/17911 | - |
dc.description.abstract | N,N′-Bis(6A-deoxy-β-cyclodextrin-6 A-yl)urea behaves as a molecular reactor to bias competing reactions of indoxyl anion and isatin-5-sulfonate in water, to give indigo and indirubin-5′-sulfonate. It appears that the cyclodextrin dimer increases the relative reactivity of the isatin-5-sulfonate, by selectively complexing the reactive form. The molecular host also aligns the isatinsulfonate with indoxyl anion to favour production of indirubin-5′-sulfonate, with the result that the ratio of indigo and indirubin-5′-sulfonate produced is altered by a factor of at least 3500, without a substantial loss of yield. © 2003 Elsevier Ltd. All rights reserved. | - |
dc.description.statementofresponsibility | Jason B. Harper, Christopher J. Easton and Stephen F. Lincoln | - |
dc.description.uri | http://www.elsevier.com/wps/find/journaldescription.cws_home/233/description#description | - |
dc.language.iso | en | - |
dc.publisher | Pergamon-Elsevier Science Ltd | - |
dc.source.uri | http://dx.doi.org/10.1016/s0040-4039(03)01403-5 | - |
dc.subject | molecular reactors | - |
dc.subject | templates | - |
dc.subject | inclusion complexes | - |
dc.subject | cyclodextrins | - |
dc.subject | dyes | - |
dc.title | A cyclodextrin-based molecular reactor to template the formation of indigoid dyes | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1016/S0040-4039(03)01403-5 | - |
pubs.publication-status | Published | - |
Appears in Collections: | Aurora harvest 6 Chemistry publications Environment Institute publications |
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