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 *

149 related articles for article (PubMed ID: 19572265)

  • 1. An alternative mechanism for Diels-Alder reactions of Evans auxiliary derivatives.
    Bakalova SM; Duarte FJ; Georgieva MK; Cabrita EJ; Santos AG
    Chemistry; 2009 Aug; 15(31):7665-77. PubMed ID: 19572265
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Lewis acid catalyzed reactions of chiral imidazolidinones and oxazolidinones: insights on the role of the catalyst.
    Duarte FJ; Bakalova SM; Cabrita EJ; Santos AG
    J Org Chem; 2011 Sep; 76(17):6997-7004. PubMed ID: 21786834
    [TBL] [Abstract][Full Text] [Related]  

  • 3. (1R)-(+)-camphor and acetone derived alpha'-hydroxy enones in asymmetric Diels-Alder reaction: catalytic activation by Lewis and Brønsted acids, substrate scope, applications in syntheses, and mechanistic studies.
    Bañuelos P; García JM; Gómez-Bengoa E; Herrero A; Odriozola JM; Oiarbide M; Palomo C; Razkin J
    J Org Chem; 2010 Mar; 75(5):1458-73. PubMed ID: 20121243
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Asymmetric Lewis acid-catalyzed Diels-Alder reactions of alpha,beta-unsaturated ketones and alpha,beta-unsaturated acid chlorides.
    Hawkins JM; Nambu M; Loren S
    Org Lett; 2003 Nov; 5(23):4293-5. PubMed ID: 14601983
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Silylium ion-catalyzed challenging Diels-Alder reactions: the danger of hidden proton catalysis with strong Lewis acids.
    Schmidt RK; Müther K; Mück-Lichtenfeld C; Grimme S; Oestreich M
    J Am Chem Soc; 2012 Mar; 134(9):4421-8. PubMed ID: 22309027
    [TBL] [Abstract][Full Text] [Related]  

  • 6. The role of achiral pyrazolidinone templates in enantioselective Diels-Alder reactions: scope, limitations, and conformational insights.
    Sibi MP; Stanley LM; Nie X; Venkatraman L; Liu M; Jasperse CP
    J Am Chem Soc; 2007 Jan; 129(2):395-405. PubMed ID: 17212420
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Transition state models for probing stereoinduction in Evans chiral auxiliary-based asymmetric aldol reactions.
    Shinisha CB; Sunoj RB
    J Am Chem Soc; 2010 Sep; 132(35):12319-30. PubMed ID: 20707387
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Useful dual Diels-Alder behavior of 2-azetidinone-tethered aryl imines as azadienophiles or azadienes: a beta-lactam-based stereocontrolled access to optically pure highly functionalized indolizidine systems.
    Alcaide B; Almendros P; Alonso JM; Aly MF
    Chemistry; 2003 Jul; 9(14):3415-26. PubMed ID: 12866084
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Reversal of chemoselectivity in Diels-Alder reaction with alpha,beta-unsaturated aldehydes and ketones catalyzed by Brønsted acid or Lewis acid.
    Nakashima D; Yamamoto H
    Org Lett; 2005 Mar; 7(7):1251-3. PubMed ID: 15787479
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Investigation of Lewis acid-catalyzed asymmetric aza-Diels-Alder reactions of 2H-azirines.
    Timén AS; Somfai P
    J Org Chem; 2003 Dec; 68(26):9958-63. PubMed ID: 14682688
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Intramolecular sulfur transfer in N-enoyl oxazolidine-2-thiones promoted by Brønsted acids. Practical asymmetric synthesis of beta-mercapto carboxylic acids and mechanistic insights.
    Palomo C; Oiarbide M; López R; González PB; Gómez-Bengoa E; Saá JM; Linden A
    J Am Chem Soc; 2006 Nov; 128(47):15236-47. PubMed ID: 17117876
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Importance of C-N bond rotation in N-acyl oxazolidinones in their SmI2-promoted coupling to acrylamides.
    Taaning RH; Lindsay KB; Schiøtt B; Daasbjerg K; Skrydstrup T
    J Am Chem Soc; 2009 Jul; 131(29):10253-62. PubMed ID: 19580282
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Two-dimensional infrared spectroscopy reveals the structure of an Evans auxiliary derivative and its SnCl4 Lewis acid complex.
    Messmer AT; Lippert KM; Steinwand S; Lerch EB; Hof K; Ley D; Gerbig D; Hausmann H; Schreiner PR; Bredenbeck J
    Chemistry; 2012 Nov; 18(47):14989-95. PubMed ID: 23032869
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Origins of stereoselectivity in the Diels-Alder addition of chiral hydroxyalkyl vinyl ketones to cyclopentadiene: a quantitative computational study.
    Bakalova SM; Kaneti J
    J Phys Chem A; 2008 Dec; 112(50):13006-16. PubMed ID: 18637663
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Development of efficient Lewis acid catalysts for intramolecular cycloaddition reactions of ester-tethered substrates.
    Taguchi T; Saito A; Yanai H
    Chem Rec; 2007; 7(3):167-79. PubMed ID: 17549689
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Theoretical study on the Diels-Alder reaction between 2-methylacrolein and cyclopentadiene catalyzed by a cationic oxazaborolidine Lewis acid.
    Pi Z; Li S
    J Phys Chem A; 2006 Jul; 110(29):9225-30. PubMed ID: 16854037
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Metal-free, noncovalent catalysis of diels-alder reactions by neutral hydrogen bond donors in organic solvents and in water.
    Wittkopp A; Schreiner PR
    Chemistry; 2003 Jan; 9(2):407-14. PubMed ID: 12532289
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Diels-Alder reactions of chiral isoimidium salts: a computational study.
    Bakalova SM; Gil Santos A
    J Org Chem; 2014 Sep; 79(17):8202-11. PubMed ID: 25090582
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Lewis acid induced tandem Diels-Alder reaction/ring expansion as an equivalent of a [4 + 3] cycloaddition.
    Davies HM; Dai X
    J Am Chem Soc; 2004 Mar; 126(9):2692-3. PubMed ID: 14995173
    [TBL] [Abstract][Full Text] [Related]  

  • 20. A rationalization of the solvent effect on the Diels-Alder reaction in ionic liquids using multiparameter linear solvation energy relationships.
    Bini R; Chiappe C; Mestre VL; Pomelli CS; Welton T
    Org Biomol Chem; 2008 Jul; 6(14):2522-9. PubMed ID: 18600273
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 8.