| First diastereoselective synthesis of methyl caffeoyl- and feruloyl-muco-quinates. | |
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MedLine Citation:
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PMID: 22678124 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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We report on a diastereoselective synthesis of six derivatives of caffeoyl- and feruloyl-muco-quinic acids. All the muco-quinic acid derivatives were obtained in excellent yield in five steps starting from quinic acid, caffeic acid and ferulic acid. Allyl ether protection of trans-hydroxy cinnamic acids was here introduced to chlorogenic acids synthesis. We show that muco-quinic acid derivatives, which are formally diastereoisomers of chlorogenic acids, can be readily distinguished by their tandem mass spectra. |
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Authors:
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Rakesh Jaiswal; Michael H Dickman; Nikolai Kuhnert |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2012-6-7 |
Journal Detail:
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Title: Organic & biomolecular chemistry Volume: - ISSN: 1477-0539 ISO Abbreviation: - Publication Date: 2012 Jun |
Date Detail:
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Created Date: 2012-6-8 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101154995 Medline TA: Org Biomol Chem Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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Jacobs University Bremen, Bremen, Germany. n.kuhnert@jacobs-university.de. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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