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Journal Abstract Search

222 related items for PubMed ID: 20945858

  • 1. P[N(i-Bu)CH(2)CH(2)](3)N: nonionic Lewis base for promoting the room-temperature synthesis of α,β-unsaturated esters, fluorides, ketones, and nitriles using Wadsworth-Emmons phosphonates.
    Chintareddy VR, Ellern A, Verkade JG.
    J Org Chem; 2010 Nov 05; 75(21):7166-74. PubMed ID: 20945858
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  • 2. Palladium-catalyzed coupling of allenylphosphonates, phenylallenes, and allenyl esters: remarkable salt effect and routes to novel benzofurans and isocoumarins.
    Chakravarty M, Swamy KC.
    J Org Chem; 2006 Nov 24; 71(24):9128-38. PubMed ID: 17109538
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  • 6. Functionalization of alpha,beta-unsaturated esters and ketones: a facile and highly stereoselective one-pot approach to N-protected alpha,beta-dehydroamino acid derivatives.
    Chen D, Guo L, Liu J, Kirtane S, Cannon JF, Li G.
    Org Lett; 2005 Mar 03; 7(5):921-4. PubMed ID: 15727475
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  • 7. A multicomponent synthesis of triazinane diones.
    Groenendaal B, Vugts DJ, Schmitz RF, de Kanter FJ, Ruijter E, Groen MB, Orru RV.
    J Org Chem; 2008 Jan 18; 73(2):719-22. PubMed ID: 18095703
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  • 8. Enantioselective chlorination and fluorination of beta-keto phosphonates catalyzed by chiral Lewis acids.
    Bernardi L, Jørgensen KA.
    Chem Commun (Camb); 2005 Mar 14; (10):1324-6. PubMed ID: 15742066
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  • 9. Highly convenient regioselective intermolecular hydroamination of alkynes yielding ketimines catalyzed by gold(I) complexes of 1,2,4-triazole based N-heterocyclic carbenes.
    Dash C, Shaikh MM, Butcher RJ, Ghosh P.
    Inorg Chem; 2010 Jun 07; 49(11):4972-83. PubMed ID: 20429537
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  • 12. Preparation of fluoroalkyl imines, amines, enamines, ketones, alpha-amino carbonyls, and alpha-amino acids from primary enamine phosphonates.
    Palacios F, Ochoa de Retana AM, Pascual S, Oyarzabal J.
    J Org Chem; 2004 Dec 10; 69(25):8767-74. PubMed ID: 15575755
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  • 13. Highly selective synthesis of pyrazole and spiropyrazoline phosphonates via base-assisted reaction of the Bestmann-Ohira reagent with enones.
    Verma D, Mobin S, Namboothiri IN.
    J Org Chem; 2011 Jun 03; 76(11):4764-70. PubMed ID: 21504233
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  • 16. Stereoselective enol tosylation: preparation of trisubstituted alpha,beta-unsaturated esters.
    Baxter JM, Steinhuebel D, Palucki M, Davies IW.
    Org Lett; 2005 Jan 20; 7(2):215-8. PubMed ID: 15646961
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  • 18. Lewis base-promoted rearrangement of allylic cyanohydrins: construction of functionalized nitriles bearing 1,3-diketone moieties.
    Zhang YJ, Hou QL, Wang HJ, Liao WW.
    J Org Chem; 2014 Nov 21; 79(22):10890-8. PubMed ID: 25346232
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  • 20. An easy approach to optically active alpha-amino phosphonic acid derivatives by chiral Zn(II)-catalyzed enantioselective amination of phosphonates.
    Bernardi L, Zhuang W, Jørgensen KA.
    J Am Chem Soc; 2005 Apr 27; 127(16):5772-3. PubMed ID: 15839659
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