These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

262 related articles for article (PubMed ID: 19459619)

  • 1. Nucleophilic heterocyclic carbene catalyzed annulation of enals to chalcones in methanol: a stereoselective synthesis of highly functionalized cyclopentanes.
    Nair V; Babu BP; Vellalath S; Varghese V; Raveendran AE; Suresh E
    Org Lett; 2009 Jun; 11(12):2507-10. PubMed ID: 19459619
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Recent advances in carbon-carbon bond-forming reactions involving homoenolates generated by NHC catalysis.
    Nair V; Vellalath S; Babu BP
    Chem Soc Rev; 2008 Dec; 37(12):2691-8. PubMed ID: 19020682
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Novel nucleophilic heterocyclic carbene mediated stereoselective conjugate addition of enals to nitrostyrenes via homoenolate.
    Nair V; Sinu CR; Babu BP; Varghese V; Jose A; Suresh E
    Org Lett; 2009 Dec; 11(24):5570-3. PubMed ID: 19911837
    [TBL] [Abstract][Full Text] [Related]  

  • 4. N-heterocyclic carbene catalyzed reaction of enals and 1,2-dicarbonyl compounds: stereoselective synthesis of spiro gamma-butyrolactones.
    Nair V; Vellalath S; Poonoth M; Mohan R; Suresh E
    Org Lett; 2006 Feb; 8(3):507-9. PubMed ID: 16435871
    [TBL] [Abstract][Full Text] [Related]  

  • 5. An N-heterocyclic carbene-catalyzed [8 + 3] annulation of tropone and enals via homoenolate.
    Nair V; Poonoth M; Vellalath S; Suresh E; Thirumalai R
    J Org Chem; 2006 Nov; 71(23):8964-5. PubMed ID: 17081031
    [TBL] [Abstract][Full Text] [Related]  

  • 6. NHC-catalyzed reaction of enals with hydroxy chalcones: diastereoselective synthesis of functionalized coumarins.
    Bhunia A; Patra A; Puranik VG; Biju AT
    Org Lett; 2013 Apr; 15(7):1756-9. PubMed ID: 23534418
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Stereoselective synthesis of spirocyclopentanones via N-heterocyclic carbene-catalyzed reactions of enals and dienones.
    Nair V; Babu BP; Vellalath S; Suresh E
    Chem Commun (Camb); 2008 Feb; (6):747-9. PubMed ID: 18478711
    [TBL] [Abstract][Full Text] [Related]  

  • 8. N-heterocyclic carbene-catalyzed reaction of chalcones and enals via homoenolate: an efficient synthesis of 1,3,4-trisubstituted cyclopentenes.
    Nair V; Vellalath S; Poonoth M; Suresh E
    J Am Chem Soc; 2006 Jul; 128(27):8736-7. PubMed ID: 16819860
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Understanding the cooperative NHC/LA catalysis for stereoselective annulation reactions with homoenolates. A DFT study.
    Domingo LR; Zaragozá RJ; Arnó M
    Org Biomol Chem; 2011 Oct; 9(19):6616-22. PubMed ID: 21842074
    [TBL] [Abstract][Full Text] [Related]  

  • 10. An unexpected N-heterocyclic carbene-catalyzed annulation of enals and nitroso compounds.
    Yang L; Tan B; Wang F; Zhong G
    J Org Chem; 2009 Feb; 74(4):1744-6. PubMed ID: 19170534
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Cooperative N-heterocyclic carbene/Lewis acid catalysis for highly stereoselective annulation reactions with homoenolates.
    Cardinal-David B; Raup DE; Scheidt KA
    J Am Chem Soc; 2010 Apr; 132(15):5345-7. PubMed ID: 20345186
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Understanding the mechanism of stereoselective synthesis of cyclopentenes via N-heterocyclic carbene catalyzed reactions of enals with enones.
    Domingo LR; Zaragozá RJ; Arnó M
    Org Biomol Chem; 2010 Nov; 8(21):4884-91. PubMed ID: 20740249
    [TBL] [Abstract][Full Text] [Related]  

  • 13. N-Heterocyclic carbene-catalyzed diastereoselective synthesis of β-lactone-fused cyclopentanes using homoenolate annulation reaction.
    Mukherjee S; Mondal S; Patra A; Gonnade RG; Biju AT
    Chem Commun (Camb); 2015 Jun; 51(46):9559-62. PubMed ID: 25972189
    [TBL] [Abstract][Full Text] [Related]  

  • 14. N-heterocyclic carbene-catalyzed generation of homoenolates: gamma-butyrolactones by direct annulations of enals and aldehydes.
    Sohn SS; Rosen EL; Bode JW
    J Am Chem Soc; 2004 Nov; 126(44):14370-1. PubMed ID: 15521753
    [TBL] [Abstract][Full Text] [Related]  

  • 15. NHC-catalysed annulation of enals to tethered dienones: efficient synthesis of bicyclic dienes.
    Nair V; Vellalath S; Babu BP; Varghese V; Paul RR; Suresh E
    Org Biomol Chem; 2010 Nov; 8(21):4861-6. PubMed ID: 20734001
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Asymmetric N-heterocyclic carbene (NHC)-catalyzed annulation of modified enals with enolizable aldehydes.
    Yetra SR; Kaicharla T; Kunte SS; Gonnade RG; Biju AT
    Org Lett; 2013 Oct; 15(20):5202-5. PubMed ID: 24093887
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Enantioselective Synthesis of Spirocyclohexadienones by NHC-Catalyzed Formal [3+3] Annulation Reaction of Enals.
    Yetra SR; Mondal S; Mukherjee S; Gonnade RG; Biju AT
    Angew Chem Int Ed Engl; 2016 Jan; 55(1):268-72. PubMed ID: 26487242
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Synthesis of Functionalized Dihydrocoumarins by NHC-Catalyzed [3 + 3] Annulation of Enals with 2-Substituted Naphthoquinones.
    Shee S; Barik S; Ghosh A; Biju AT
    Org Lett; 2021 Oct; 23(20):8039-8044. PubMed ID: 34585938
    [TBL] [Abstract][Full Text] [Related]  

  • 19. N-heterocyclic carbene catalyzed formal [3+2] annulation reaction of enals: an efficient enantioselective access to spiro-heterocycles.
    Guo C; Schedler M; Daniliuc CG; Glorius F
    Angew Chem Int Ed Engl; 2014 Sep; 53(38):10232-6. PubMed ID: 25130870
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Chiral N-heterocyclic carbene catalyzed annulation of α,β-unsaturated aldehydes with 1,3-dicarbonyls.
    Zhu ZQ; Zheng XL; Jiang NF; Wan X; Xiao JC
    Chem Commun (Camb); 2011 Aug; 47(30):8670-2. PubMed ID: 21709880
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 14.