| Reversible aryl migrations in metallated ureas: controlled inversion of configuration at a quaternary carbon atom. | |
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MedLine Citation:
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PMID: 23324729 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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Deprotonation with strong bases of N-vinyl ureas carrying an N'-aryl substituent leads to migration of the N'-aryl group from N to C via an allyllithium; with weaker bases and electron-deficient aryl rings the direction of the migration reverses, and aryl substituents α to the urea N atom may migrate from C to N. |
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Authors:
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Daniel J Tetlow; Mark A Vincent; Ian H Hillier; Jonathan Clayden |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2013-1-17 |
Journal Detail:
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Title: Chemical communications (Cambridge, England) Volume: - ISSN: 1364-548X ISO Abbreviation: Chem. Commun. (Camb.) Publication Date: 2013 Jan |
Date Detail:
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Created Date: 2013-1-17 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9610838 Medline TA: Chem Commun (Camb) Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, UK. clayden@man.ac.uk. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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