Literature DB >> 21469707

Xanthone natural products via N-heterocyclic carbene catalysis: total synthesis of atroviridin.

Yumiko Suzuki1, Yoshinori Fukuta, Shinya Ota, Masayo Kamiya, Masayuki Sato.   

Abstract

The total synthesis of atroviridin has been accomplished by a linear route involving the N-heterocyclic carbene (NHC)-catalyzed aroylation of the fluorobenzene derivative, Claisen cyclization of the O-propargylated benzophenones, and intramolecular 1,4-addition of the quinone intermediates. The result provides a viable route to xanthone natural products.

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Year:  2011        PMID： 21469707     DOI： 10.1021/jo200303c

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


  5 in total

1.  General and expedient synthesis of 1,4-dioxygenated xanthones.

Authors:  Alexander L Nichols; Patricia Zhang; Stephen F Martin
Journal:  Org Lett       Date:  2011-08-03       Impact factor: 6.005

2.  Total syntheses of graphisin A and sydowinin B.

Authors:  Andrew Little; John A Porco
Journal:  Org Lett       Date:  2012-05-23       Impact factor: 6.005

3.  Copper-catalyzed ortho-acylation of phenols with aryl aldehydes and its application in one-step preparation of xanthones.

Authors:  Jun Hu; Enoch A Adogla; Yong Ju; Daping Fan; Qian Wang
Journal:  Chem Commun (Camb)       Date:  2012-10-15       Impact factor: 6.222

Review 4.  A continuum of progress: applications of N-hetereocyclic carbene catalysis in total synthesis.

Authors:  Javier Izquierdo; Gerri E Hutson; Daniel T Cohen; Karl A Scheidt
Journal:  Angew Chem Int Ed Engl       Date:  2012-10-16       Impact factor: 15.336

5.  Concise Approach to 1,4-Dioxygenated Xanthones via Novel Application of the Moore Rearrangement.

Authors:  Alexander L Nichols; Patricia Zhang; Stephen F Martin
Journal:  Tetrahedron       Date:  2012-09-16       Impact factor: 2.457
  5 in total

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