| Templating photodimerization of trans-cinnamic acids with cucurbit[8]uril and gamma-cyclodextrin. | |
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MedLine Citation:
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PMID: 15704886 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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Cucurbit[8]uril and gamma-cyclodextrin are able to align two olefin molecules in a head-head fashion within their large cavities. Excitation of such templated olefins results in syn head-head cyclobutanes in nearly quantitative yields. The methodology revealed here works with trans-cinnamic acids that do not dimerize either in solution or in the solid state and with the ones that yield only anti head-tail dimer in the solid state. [reaction: see text] |
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Authors:
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Mahesh Pattabiraman; Arunkumar Natarajan; Lakshmi S Kaanumalle; V Ramamurthy |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Organic letters Volume: 7 ISSN: 1523-7060 ISO Abbreviation: Org. Lett. Publication Date: 2005 Feb |
Date Detail:
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Created Date: 2005-02-11 Completed Date: 2006-07-11 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 100890393 Medline TA: Org Lett Country: United States |
Other Details:
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Languages: eng Pagination: 529-32 Citation Subset: - |
Affiliation:
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Department of Chemistry, Tulane University, New Orleans, LA 70118, USA. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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