Literature DB >> 22106838

Total syntheses of angelicoin A, hericenone J, and hericenol A via migratory prenyl- and geranylation-aromatization sequences.

Jens Cordes1, Frederick Calo, Katie Anderson, Toni Pfaffeneder, Sylvain Laclef, Andrew J P White, Anthony G M Barrett.   

Abstract

A five-step synthesis of the natural product angelicoin A using a late stage highly regioselective palladium(0)-catalyzed decarboxylative prenyl migration and aromatization sequence as the key step is reported. The method was extended with geranyl migration in eight-step total syntheses of hericenone J and hericenol A from geraniol.

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Year:  2011        PMID： 22106838     DOI： 10.1021/jo202354j

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  1 in total

1.  Meroterpenoid Synthesis via Sequential Polyketide Aromatization and Cationic Polyene Cyclization: Total Syntheses of (+)-Hongoquercin A and B and Related Meroterpenoids.

Authors:  Tsz-Kan Ma; Daniel C Elliott; Stephanie Reid; Andrew J P White; Philip J Parsons; Anthony G M Barrett
Journal:  J Org Chem       Date:  2018-10-22       Impact factor: 4.354
  1 in total

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