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 *

131 related articles for article (PubMed ID: 26651158)

  • 1. CASSCF Computational Study of Pseudopericyclic Character in Electrocyclic Rearrangements Involving Heteroatoms.
    Bierzynski IR; Settle CA; Kreiman HW; Duncan JA
    J Org Chem; 2016 Jan; 81(2):442-9. PubMed ID: 26651158
    [TBL] [Abstract][Full Text] [Related]  

  • 2. CASSCF molecular orbital calculations reveal a purely pseudopericyclic mechanism for a [3,3] sigmatropic rearrangement.
    Forte L; Lafortune MC; Bierzynski IR; Duncan JA
    J Am Chem Soc; 2010 Feb; 132(7):2196-201. PubMed ID: 20112898
    [TBL] [Abstract][Full Text] [Related]  

  • 3. CASSCF Calculations Reveal Competitive Chair (Pericyclic) and Boat (Pseudopericyclic) Transition States for the [3,3] Sigmatropic Rearrangement of Allyl Esters.
    Kreiman HW; Batali ME; Jamieson CS; Lyon MA; Duncan JA
    J Org Chem; 2018 Feb; 83(4):1717-1726. PubMed ID: 29350923
    [TBL] [Abstract][Full Text] [Related]  

  • 4. A density functional theory study on the electrocyclization of 1,2,4,6-heptatetraene analogues: converting a pericyclic to a pseudopericyclic reaction.
    Cabaleiro-Lago EM; Rodríguez-Otero J; García-López RM; Peña-Gallego A; Hermida-Ramón JM
    Chemistry; 2005 Oct; 11(20):5966-74. PubMed ID: 16052635
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Are electrocyclization reactions of (3Z)-1,3,5-hexatrienone and nitrogen derivatives pseudopericyclic? A DFT study.
    Cabaleiro-Lago EM; Rodríguez-Otero J; Varela-Varela SM; Peña-Gallego A; Hermida-Ramón JM
    J Org Chem; 2005 May; 70(10):3921-8. PubMed ID: 15876080
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Multiphoton infrared initiated thermal reactions of esters: pseudopericyclic eight-centered cis-elimination.
    Ji H; Li L; Xu X; Ham S; Hammad LA; Birney DM
    J Am Chem Soc; 2009 Jan; 131(2):528-37. PubMed ID: 19140791
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Secondary orbital effect in the electrocyclic ring closure of 7-Azahepta-1,2,4,6-tetraeneA CASSCF molecular orbital study.
    Duncan JA; Calkins DE; Chavarha M
    J Am Chem Soc; 2008 May; 130(21):6740-8. PubMed ID: 18457393
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Competitive Pseudopericyclic [3,3]- and [3,5]-Sigmatropic Rearrangements of Trichloroacetimidates.
    Sharma S; Rajale T; Unruh DK; Birney DM
    J Org Chem; 2015 Dec; 80(23):11734-43. PubMed ID: 26270026
    [TBL] [Abstract][Full Text] [Related]  

  • 9. DFT study of pericyclic and pseudopericyclic thermal cheletropic decarbonylations. Evaluation of magnetic properties.
    Rodríguez-Otero J; Cabaleiro-Lago EM; Hermida-Ramón JM; Peña-Gallego A
    J Org Chem; 2003 Nov; 68(23):8823-30. PubMed ID: 14604350
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Criteria for the elucidation of the pseudopericyclic character of the cyclization of (Z)-1,2,4,6-heptatetraene and its heterosubstituted analogues: magnetic properties and natural bond orbital analysis.
    Rodríguez-Otero J; Cabaleiro-Lago EM
    Chemistry; 2003 Apr; 9(8):1837-43. PubMed ID: 12698442
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Performance of the VBSCF method for pericyclic and π bond shift reactions.
    Zhang H; Zhou C; Mo Y; Wu W
    J Comput Chem; 2019 Apr; 40(10):1123-1129. PubMed ID: 30592066
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Tandem pseudopericyclic reactions: [1,5]-X sigmatropic shift/6pi-electrocyclic ring closure converting N-(2-X-carbonyl)phenyl ketenimines into 2-X-quinolin-4(3H)-ones.
    Alajarín M; Ortín MM; Sanchez-Andrada P; Vidal A
    J Org Chem; 2006 Oct; 71(21):8126-39. PubMed ID: 17025302
    [TBL] [Abstract][Full Text] [Related]  

  • 13. A DFT study of the pericyclic/pseudopericyclic character of cycloaddition reactions of ethylene and formaldehyde to buta-1,3-dien-1-one and derivatives.
    Cabaleiro-Lago EM; Rodríguez-Otero J; González-López I; Peña-Gallego A; Hermida-Ramón JM
    J Phys Chem A; 2005 Jun; 109(25):5636-44. PubMed ID: 16833896
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Solving the Pericyclic-Pseudopericyclic Puzzle in the Ring-Closure Reactions of 1,2,4,6-Heptatetraene Derivatives.
    López CS; Faza ON; Freindorf M; Kraka E; Cremer D
    J Org Chem; 2016 Jan; 81(2):404-14. PubMed ID: 26651473
    [TBL] [Abstract][Full Text] [Related]  

  • 15. On the mechanism of conversion of N-acyl-4-acyloxy-beta-lactams into 2-substituted 1,3-oxazin-6-ones. Can a low-barrier transition state be antiaromatic?
    Alajarín M; Sánchez-Andrada P; Cossío FP; Arrieta A; Lecea B
    J Org Chem; 2001 Dec; 66(25):8470-7. PubMed ID: 11735527
    [TBL] [Abstract][Full Text] [Related]  

  • 16. On the Aromatic Character of Electrocyclic and Pseudopericyclic Reactions: Thermal Cyclization of (2Z)-Hexa-2,4-5-trienals and Their Schiff Bases.
    de Lera AR; Alvarez R; Lecea B; Torrado A; Cossío FP
    Angew Chem Int Ed Engl; 2001 Feb; 40(3):557-561. PubMed ID: 29712011
    [TBL] [Abstract][Full Text] [Related]  

  • 17. A density functional theory study clarifying the reactions of conjugated ketenes with formaldimine. A plethora of pericyclic and pseudopericyclic pathways.
    Zhou C; Birney DM
    J Am Chem Soc; 2002 May; 124(18):5231-41. PubMed ID: 11982388
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Tracking the Transition from Pericyclic to Pseudopericyclic Reaction Mechanisms Using Multicenter Electron Delocalization Analysis: The [1,3] Sigmatropic Rearrangement.
    Pérez-Barcia Á; Peña-Gallego Á; Mandado M
    J Phys Chem A; 2021 Sep; 125(37):8337-8344. PubMed ID: 34510896
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Pseudopericyclic design drives antara-antara [1,5] methylene sigmatropic shifts from a stepwise to a concerted mechanism.
    López CS; Nieto Faza O; Souto JA; Alvarez R; De Lera AR
    J Comput Chem; 2007 Jun; 28(8):1411-6. PubMed ID: 17330879
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Electrocyclization of (Z)-1,2,4,6-heptatetraene and its heterosubstituted analogues: pericyclic or pseudopericyclic?
    Rodríguez-Otero J; Cabaleiro-Lago EM
    Angew Chem Int Ed Engl; 2002 Apr; 41(7):1147-50; author reply 1150-2. PubMed ID: 12491242
    [No Abstract]   [Full Text] [Related]  

    [Next]    [New Search]
    of 7.