Literature DB >> 23210932

Metal-catalyzed syntheses of abridged CDE rings of rubriflordilactones A and B.

Shermin S Goh1, Hannah Baars, Birgit Gockel, Edward A Anderson.   

Abstract

The development of complementary palladium- and cobalt-catalyzed approaches to tricyclic arylsilanes suitable for elaboration into the CDE ring systems of rubriflordilactones A and B is reported. Microwave conditions are required to effect a cobalt-catalyzed triyne cyclotrimerization, which critically depends on the substitution pattern of the triyne termini. Mild conditions to elaborate these arylsilanes to the CDE cores of the natural products are described.

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Year:  2012        PMID： 23210932     DOI： 10.1021/ol303041j

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


  4 in total

1.  Flexible synthesis of anthracycline aglycone mimics via domino carbopalladation reactions.

Authors:  Markus Leibeling; Daniel B Werz
Journal:  Beilstein J Org Chem       Date:  2013-10-24       Impact factor: 2.883

2.  Convergent Total Syntheses of (-)-Rubriflordilactone B and (-)-pseudo-Rubriflordilactone B.

Authors:  Mujahid Mohammad; Venkaiah Chintalapudi; Jeffrey M Carney; Steven J Mansfield; Pollyanna Sanderson; Kirsten E Christensen; Edward A Anderson
Journal:  Angew Chem Int Ed Engl       Date:  2019-10-31       Impact factor: 15.336

3.  Total Synthesis of (+)-Rubriflordilactone A.

Authors:  Shermin S Goh; Guilhem Chaubet; Birgit Gockel; Marie-Caroline A Cordonnier; Hannah Baars; Andrew W Phillips; Edward A Anderson
Journal:  Angew Chem Int Ed Engl       Date:  2015-09-04       Impact factor: 15.336

4.  Total Synthesis of the Schisandraceae Nortriterpenoid Rubriflordilactone A.

Authors:  Guilhem Chaubet; Shermin S Goh; Mujahid Mohammad; Birgit Gockel; Marie-Caroline A Cordonnier; Hannah Baars; Andrew W Phillips; Edward A Anderson
Journal:  Chemistry       Date:  2017-09-08       Impact factor: 5.236
  4 in total

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