Literature DB >> 17020299

Total synthesis of topopyrones B and D.

Jason Samuel Tan1, Marco A Ciufolini.   

Abstract

[reaction: see text] We describe a straightforward synthesis of topopyrones B and D, which are potent and selective inhibitors of topoisomerase I. The chemistry should be suitable for additional structure-activity relationship (SAR) work.

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Year:  2006        PMID: 17020299     DOI: 10.1021/ol0617291

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  2 in total

1.  Asymmetric total synthesis of cylindrocyclophanes A and F through cyclodimerization and a Ramberg-Bäcklund reaction.

Authors:  K C Nicolaou; Ya-Ping Sun; Henry Korman; David Sarlah
Journal:  Angew Chem Int Ed Engl       Date:  2010-08-09       Impact factor: 15.336

2.  Directed aromatic functionalization in natural-product synthesis: Fredericamycin A, nothapodytine B, and topopyrones B and D.

Authors:  Charles Dylan Turner; Marco A Ciufolini
Journal:  Beilstein J Org Chem       Date:  2011-10-28       Impact factor: 2.883

  2 in total

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