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 *

389 related articles for article (PubMed ID: 18512867)

  • 1. Factors controlling the alkyne prins cyclization: the stability of dihydropyranyl cations.
    Miranda PO; Ramírez MA; Martín VS; Padrón JI
    Chemistry; 2008; 14(20):6260-8. PubMed ID: 18512867
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Utilization of an oxonia-Cope rearrangement as a mechanistic probe for Prins cyclizations.
    Jasti R; Anderson CD; Rychnovsky SD
    J Am Chem Soc; 2005 Jul; 127(27):9939-45. PubMed ID: 15998101
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Computational insight into the reaction intermediates in the glycosylation reaction assisted by donor heteroatoms.
    Bravo F; Viso A; Alcázar E; Molas P; Bo C; Castillón S
    J Org Chem; 2003 Feb; 68(3):686-91. PubMed ID: 12558386
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Palladium-catalysed [3+2] cycloaddition of alk-5-ynylidenecyclopropanes to alkynes: a mechanistic DFT study.
    García-Fandiño R; Gulías M; Castedo L; Granja JR; Mascareñas JL; Cárdenas DJ
    Chemistry; 2008; 14(1):272-81. PubMed ID: 17955506
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Iron(III)-catalyzed cyclization of alkynyl aldehyde acetals: experimental and computational studies.
    Xu T; Yang Q; Li D; Dong J; Yu Z; Li Y
    Chemistry; 2010 Aug; 16(30):9264-72. PubMed ID: 20583061
    [TBL] [Abstract][Full Text] [Related]  

  • 6. The silylalkyne-Prins cyclization: stereoselective synthesis of tetra- and pentasubstituted halodihydropyrans.
    Miranda PO; Ramírez MA; Martín VS; Padrón JI
    Org Lett; 2006 Apr; 8(8):1633-6. PubMed ID: 16597128
    [TBL] [Abstract][Full Text] [Related]  

  • 7. A theoretical study on the trans-addition intramolecular hydroacylation of 4-alkynals catalyzed by cationic rhodium complexes.
    Chung LW; Wiest O; Wu YD
    J Org Chem; 2008 Apr; 73(7):2649-55. PubMed ID: 18324834
    [TBL] [Abstract][Full Text] [Related]  

  • 8. 5- And 6-exocyclic products, cis-2,3,5-trisubstituted tetrahydrofurans, and cis-2,3,6-trisubstituted tetrahydropyrans via Prins-type cyclization.
    Chavre SN; Choo H; Lee JK; Pae AN; Kim Y; Cho YS
    J Org Chem; 2008 Oct; 73(19):7467-71. PubMed ID: 18761436
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Completely OH-selective FeCl3-catalyzed Prins cyclization: highly stereoselective synthesis of 4-OH-tetrahydropyrans.
    Zheng K; Liu X; Qin S; Xie M; Lin L; Hu C; Feng X
    J Am Chem Soc; 2012 Oct; 134(42):17564-73. PubMed ID: 23030638
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Competitive silyl-Prins cyclization versus tandem Sakurai-Prins cyclization: an interesting substitution effect.
    Diez-Varga A; Barbero H; Pulido FJ; González-Ortega A; Barbero A
    Chemistry; 2014 Oct; 20(43):14112-9. PubMed ID: 25196494
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Regioselectivity control in a ruthenium-catalyzed cycloisomerization of diyne-ols.
    Trost BM; Rudd MT; Costa MG; Lee PI; Pomerantz AE
    Org Lett; 2004 Nov; 6(23):4235-8. PubMed ID: 15524451
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Rh(I)-catalyzed carbonylative cyclization reactions of alkynes with 2-bromophenylboronic acids leading to indenones.
    Harada Y; Nakanishi J; Fujihara H; Tobisu M; Fukumoto Y; Chatani N
    J Am Chem Soc; 2007 May; 129(17):5766-71. PubMed ID: 17417848
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Oxonia-cope prins cyclizations: a facile method for the synthesis of tetrahydropyranones bearing quaternary centers.
    Dalgard JE; Rychnovsky SD
    J Am Chem Soc; 2004 Dec; 126(48):15662-3. PubMed ID: 15571386
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Enantioselective synthesis of the C18-C25 segment of lasonolide A by an oxonia-cope prins cascade.
    Dalgard JE; Rychnovsky SD
    Org Lett; 2005 Apr; 7(8):1589-91. PubMed ID: 15816759
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Searching for intermediates in Prins cyclisations: the 2-oxa-5-adamantyl carbocation.
    Alder RW; Carta F; Reed CA; Stoyanova I; Willis CL
    Org Biomol Chem; 2010 Apr; 8(7):1551-9. PubMed ID: 20237666
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Tetrahydropyran rings from a Mukaiyama-Michael cascade reaction.
    Bolla ML; Patterson B; Rychnovsky SD
    J Am Chem Soc; 2005 Nov; 127(46):16044-5. PubMed ID: 16287289
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Palladium-catalyzed reactions of cyclohexadienones: regioselective cyclizations triggered by alkyne acetoxylation.
    Tello-Aburto R; Harned AM
    Org Lett; 2009 Sep; 11(17):3998-4000. PubMed ID: 19708708
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Prins Cyclization Catalyzed by a Fe(III) /Trimethylsilyl Halide System: The Oxocarbenium Ion Pathway versus the [2+2] Cycloaddition.
    Pérez SJ; Purino M; Miranda PO; Martín VS; Fernández I; Padrón JI
    Chemistry; 2015 Oct; 21(43):15211-7. PubMed ID: 26471437
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Formal alkyne aza-prins cyclization: gold(I)-catalyzed cycloisomerization of mixed N,O-acetals generated from homopropargylic amines to highly substituted piperidines.
    Kim C; Bae HJ; Lee JH; Jeong W; Kim H; Sampath V; Rhee YH
    J Am Chem Soc; 2009 Oct; 131(41):14660-1. PubMed ID: 19785427
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Gold-catalyzed cycloisomerization of alk-4-yn-1-ones.
    Belting V; Krause N
    Org Biomol Chem; 2009 Mar; 7(6):1221-5. PubMed ID: 19262943
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 20.