Literature DB >> 18576647

Electron transfer-initiated Diels-Alder cycloadditions of 2'-hydroxychalcones.

Huan Cong1, Dustin Ledbetter, Gerard T Rowe, John P Caradonna, John A Porco.   

Abstract

An efficient approach to cyclohexenyl chalcones employing highly electron rich 2'-hydroxychalcone dienophiles via electron transfer-initiated Diels-Alder cycloaddition is described. Using the methodology, the total synthesis of nicolaiodesin C has been accomplished.

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Year:  2008        PMID： 18576647      PMCID： PMC2635952          DOI： 10.1021/ja803094u

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  11 in total

1.  Multicaulisin, a new Diels-Alder type adduct from Morus multicaulis.

Authors:  F Ferrari; F Delle Monache ; A I Suarez; R S Compagnone
Journal:  Fitoterapia       Date:  2000-04       Impact factor: 2.882

Review 2.  Chemistry and biology of biosynthetic Diels-Alder reactions.

Authors:  Emily M Stocking; Robert M Williams
Journal:  Angew Chem Int Ed Engl       Date:  2003-07-14       Impact factor: 15.336

3.  meta-Directing cobalt-catalyzed Diels-Alder reactions.

Authors:  Gerhard Hilt; Judith Janikowski; Wilfried Hess
Journal:  Angew Chem Int Ed Engl       Date:  2006-08-04       Impact factor: 15.336

4.  Cobalt-catalyzed diastereoselective reductive [3 + 2] cycloaddition of allenes and enones.

Authors:  Hong-Tai Chang; Thiruvellore Thatai Jayanth; Chien-Hong Cheng
Journal:  J Am Chem Soc       Date:  2007-03-15       Impact factor: 15.419

5.  Anion radical chain cycloaddition of tethered enones: intramolecular cyclobutanation and Diels-Alder cycloaddition.

Authors:  Yeonsuk Roh; Hye-Young Jang; Vincent Lynch; Nathan L Bauld; Michael J Krische
Journal:  Org Lett       Date:  2002-02-21       Impact factor: 6.005

6.  An improved catalyst system for the iron-catalyzed intermolecular ring-expansion reactions of epoxides.

Authors:  Gerhard Hilt; Patrick Bolze; Klaus Harms
Journal:  Chemistry       Date:  2007       Impact factor: 5.236

7.  Cobalt(II)-catalyzed intermolecular Diels-Alder reaction of piperine.

Authors:  Kun Wei; Wei Li; Kazuo Koike; Tamotsu Nikaido
Journal:  Org Lett       Date:  2005-07-07       Impact factor: 6.005

8.  Activity-guided isolation of constituents of Renealmia nicolaioides with the potential to induce the phase II enzyme quinone reductase.

Authors:  Jian-Qiao Gu; Eun Jung Park; Jose Schunke Vigo; James G Graham; Harry H S Fong; John M Pezzuto; A Douglas Kinghorn
Journal:  J Nat Prod       Date:  2002-11       Impact factor: 4.050

9.  Cobalt(I)-catalyzed [6+2] cycloadditions of cyclooctatetra(tri)ene with alkynes.

Authors:  Mathieu Achard; Marc Mosrin; Alphonse Tenaglia; Gérard Buono
Journal:  J Org Chem       Date:  2006-03-31       Impact factor: 4.354

10.  2-alkenoyl pyridine N-oxides, highly efficient dienophiles for the enantioselective Cu(II)-bis(oxazoline) catalyzed Diels-Alder reaction.

Authors:  Santiago Barroso; Gonzalo Blay; José R Pedro
Journal:  Org Lett       Date:  2007-04-21       Impact factor: 6.005
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  4 in total

1.  Silver nanoparticle-catalyzed Diels-Alder cycloadditions of 2'-hydroxychalcones.

Authors:  Huan Cong; Clinton F Becker; Sean J Elliott; Mark W Grinstaff; John A Porco
Journal:  J Am Chem Soc       Date:  2010-06-02       Impact factor: 15.419

2.  Enantioselective photochemistry through Lewis acid-catalyzed triplet energy transfer.

Authors:  Travis R Blum; Zachary D Miller; Desiree M Bates; Ilia A Guzei; Tehshik P Yoon
Journal:  Science       Date:  2016-12-16       Impact factor: 47.728

3.  Total synthesis of (±)-sorocenol B employing nanoparticle catalysis.

Authors:  Huan Cong; John A Porco
Journal:  Org Lett       Date:  2012-05-03       Impact factor: 6.005

4.  Biomimetic dehydrogenative Diels-Alder cycloadditions: total syntheses of brosimones A and B.

Authors:  Chao Qi; Huan Cong; Katharine J Cahill; Peter Müller; Richard P Johnson; John A Porco
Journal:  Angew Chem Int Ed Engl       Date:  2013-07-01       Impact factor: 15.336
  4 in total

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