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 *

91 related articles for article (PubMed ID: 21086969)

  • 1. Pitfalls in assessing the α-effect: reactions of substituted phenyl methanesulfonates with HOO(-), OH(-), and substituted phenoxides in H(2)O.
    Um IH; Im LR; Buncel E
    J Org Chem; 2010 Dec; 75(24):8571-7. PubMed ID: 21086969
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Kinetic studies on nucleophilic substitution reactions of O-aryl thionobenzoates with azide, cyanide, and hydroxide: contrasting reactivity and mechanism.
    Um IH; Kim EH; Lee JY
    J Org Chem; 2009 Feb; 74(3):1212-7. PubMed ID: 19178353
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Aminolysis of Y-substituted phenyl diphenylphosphinates and benzoates: effect of modification of electrophilic center from C=O to P=O.
    Um IH; Shin YH; Han JY; Mishima M
    J Org Chem; 2006 Sep; 71(20):7715-20. PubMed ID: 16995678
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Aminolysis of X-substituted phenyl diphenylphosphinates: effect of amine nature on reactivity and transition-state structure.
    Um IH; Han JY; Shin YH
    J Org Chem; 2009 Apr; 74(8):3073-8. PubMed ID: 19298051
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Structure-reactivity correlations in nucleophilic substitution reactions of Y-substituted phenyl X-substituted benzoates with anionic and neutral nucleophiles.
    Um IH; Lee JY; Fujio M; Tsuno Y
    Org Biomol Chem; 2006 Aug; 4(15):2979-85. PubMed ID: 16855748
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Aminolysis of Y-substituted phenyl X-substituted cinnamates and benzoates: effect of modification of the nonleaving group from benzoyl to cinnamoyl.
    Um IH; Park YM; Fujio M; Mishima M; Tsuno Y
    J Org Chem; 2007 Jun; 72(13):4816-21. PubMed ID: 17523667
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Effect of o-methyl group on rate, mechanism, and resonance contribution: aminolysis of Y-substituted phenyl X-substituted 2-methylbenzoates.
    Um IH; Lee JY; Lee HW; Nagano Y; Fujio M; Tsuno Y
    J Org Chem; 2005 Jun; 70(13):4980-7. PubMed ID: 15960495
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Combined dual substituent constant and activation parameter analysis assigns a concerted mechanism to alkaline ethanolysis at phosphorus of Y-substituted phenyl diphenylphosphinates.
    Um IH; Park JE; Shin YH
    Org Biomol Chem; 2007 Nov; 5(21):3539-43. PubMed ID: 17943216
    [TBL] [Abstract][Full Text] [Related]  

  • 9. The alpha-effect in reactions of sp-hybridized carbon atom: Michael-type reactions of 1-aryl-2-propyn-1-ones with primary amines.
    Um IH; Lee EJ; Seok JA; Kim KH
    J Org Chem; 2005 Sep; 70(19):7530-6. PubMed ID: 16149780
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Investigating the α-effect in gas-phase S(N)2 reactions of microsolvated anions.
    Thomsen DL; Reece JN; Nichols CM; Hammerum S; Bierbaum VM
    J Am Chem Soc; 2013 Oct; 135(41):15508-14. PubMed ID: 24047410
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Analysis of linear free-energy relationships combined with activation parameters assigns a concerted mechanism to alkaline hydrolysis of x-substituted phenyl diphenylphosphinates.
    Um IH; Han JY; Hwang SJ
    Chemistry; 2008; 14(24):7324-30. PubMed ID: 18604852
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Kinetic and theoretical studies on the mechanism of intramolecular catalysis in phenyl ester hydrolysis.
    Andrés GO; Pierini AB; de Rossi RH
    J Org Chem; 2006 Sep; 71(20):7650-6. PubMed ID: 16995670
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Effects of amine nature and nonleaving group substituents on rate and mechanism in aminolyses of 2,4-dinitrophenyl X-substituted benzoates.
    Um IH; Kim KH; Park HR; Fujio M; Tsuno Y
    J Org Chem; 2004 May; 69(11):3937-42. PubMed ID: 15153028
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Nonlinear Hammett plots in pyridinolysis of 2,4-dinitrophenyl X-substituted benzoates: change in RDS versus resonance contribution.
    Um IH; Im LR; Kim EH; Shin JH
    Org Biomol Chem; 2010 Aug; 8(16):3801-6. PubMed ID: 20585674
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Aminolysis of Y-substituted-phenyl 2-methoxybenzoates in acetonitrile: effect of the o-methoxy group on reactivity and reaction mechanism.
    Um IH; Bae AR
    J Org Chem; 2011 Sep; 76(18):7510-5. PubMed ID: 21809835
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Curved Hammett plot in alkaline hydrolysis of O-aryl thionobenzoates: change in rate-determining step versus ground-state stabilization.
    Um IH; Lee JY; Kim HT; Bae SK
    J Org Chem; 2004 Apr; 69(7):2436-41. PubMed ID: 15049643
    [TBL] [Abstract][Full Text] [Related]  

  • 17. The alpha-effect in methyl transfers from S-methyldibenzothiophenium fluoroborate to substituted N-methylbenzohydroxamates.
    Fountain KR; Felkerson CJ; Driskell JD; Lamp BD
    J Org Chem; 2003 Mar; 68(5):1810-4. PubMed ID: 12608795
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Modification of both the electrophilic center and substituents on the nonleaving group in pyridinolysis of O-4-nitrophenyl benzoate and thionobenzoates.
    Um IH; Hwang SJ; Baek MH; Park EJ
    J Org Chem; 2006 Nov; 71(24):9191-7. PubMed ID: 17109546
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Direct ab initio MD study on the electron capture dynamics of hydroperoxy radical (HOO)-water complexes.
    Tachikawa H
    J Phys Chem A; 2010 Apr; 114(14):4951-6. PubMed ID: 20302311
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Aminolysis of O-aryl thionobenzoates: amine basicity combines with modulation of the nature of substituents in the leaving group and thionobenzoate moiety to control the reaction mechanism.
    Um IH; Hwang SJ; Yoon S; Jeon SE; Bae SK
    J Org Chem; 2008 Oct; 73(19):7671-7. PubMed ID: 18767804
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 5.