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301 related items for PubMed ID: 19180592

  • 1. Stereo- and regioselectivity in an intramolecular nitrone-alkene cycloaddition of hept-6-enoses with a trans-acetonide blocking group.
    Shing TK, Wong WF, Ikeno T, Yamada T.
    Chemistry; 2009 Mar 02; 15(11):2693-707. PubMed ID: 19180592
    [Abstract] [Full Text] [Related]

  • 2. Experimental and theoretical studies on stereo- and regioselectivity in intramolecular nitrone-alkene cycloaddition of hept-6-enoses derived from carbohydrates.
    Shing TK, Wong AW, Ikeno T, Yamada T.
    J Org Chem; 2006 Apr 14; 71(8):3253-63. PubMed ID: 16599624
    [Abstract] [Full Text] [Related]

  • 3. trans-acetonide controlled endo-selective intramolecular nitrone-alkene cycloaddition of hept-6-enoses: a facile entry to calystegines, tropanes, and hydroxylated aminocycloheptanes.
    Shing TK, Wong WF, Ikeno T, Yamada T.
    Org Lett; 2007 Jan 18; 9(2):207-9. PubMed ID: 17217266
    [Abstract] [Full Text] [Related]

  • 4. Reactions of gaseous acylium ions with 1,3-dienes: further evidence for polar [4 + 2+] Diels-Alder cycloaddition.
    Lemos AB, Sparrapan R, Eberlin MN.
    J Mass Spectrom; 2003 Mar 18; 38(3):305-14. PubMed ID: 12644992
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  • 6. Optimising stereoselectivity in intramolecular Diels-Alder reactions of pentadienyl acrylates: synthetic and computational investigations into the "steric directing group" approach.
    Cayzer TN, Wong LS, Turner P, Paddon-Row MN, Sherburn MS.
    Chemistry; 2002 Feb 02; 8(3):739-50. PubMed ID: 11859858
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  • 8. Stereoselectivity in Diels-Alder reactions of diene-substituted N-alkoxycarbonyl-1,2-dihydropyridines.
    Krow GR, Huang Q, Szczepanski SW, Hausheer FH, Carroll PJ.
    J Org Chem; 2007 Apr 27; 72(9):3458-66. PubMed ID: 17394357
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  • 9. Concentration and temperature dependency of regio- and stereoselectivity in a photochemical [2 + 2] cycloaddition reaction (the Paternò-Büchi reaction): origin of the hydroxy-group directivity.
    Yabuno Y, Hiraga Y, Takagi R, Abe M.
    J Am Chem Soc; 2011 Mar 02; 133(8):2592-604. PubMed ID: 21306157
    [Abstract] [Full Text] [Related]

  • 10. Influence of Michael acceptor stereochemistry on intramolecular Morita-Baylis-Hillman reactions.
    Teng WD, Huang R, Kwong CK, Shi M, Toy PH.
    J Org Chem; 2006 Jan 06; 71(1):368-71. PubMed ID: 16388661
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  • 12. Facile and enantiospecific syntheses of (6S,7R)-6-chloro-7-benzyloxy-, (7S)-halo-, and (7S)-hydroxy-cocaine and natural (-)-cocaine from D-(-)-ribose.
    Shing TK, So KH.
    Org Lett; 2011 Jun 03; 13(11):2916-9. PubMed ID: 21545090
    [Abstract] [Full Text] [Related]

  • 13. On the origin of cis/trans stereoselectivity in intramolecular Diels-Alder reactions of substituted pentadienyl acrylates: a comprehensive density functional study.
    Paddon-Row MN, Moran D, Jones GA, Sherburn MS.
    J Org Chem; 2005 Dec 23; 70(26):10841-53. PubMed ID: 16356007
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  • 15. On the effect of tether composition on cis/trans selectivity in intramolecular Diels-Alder reactions.
    Paddon-Row MN, Longshaw AI, Willis AC, Sherburn MS.
    Chem Asian J; 2009 Jan 05; 4(1):126-34. PubMed ID: 19006172
    [Abstract] [Full Text] [Related]

  • 16. Intermolecular photocyclizations of N-(omega-hydroxyalkyl)tetrachlorophthalimide with alkenes leading to medium- and large-ring heterocycles--reaction modes and regio- and stereoselectivity of the 1,n-biradicals.
    Shen YM, Yang XL, Chen DQ, Xue J, Zhu L, Fun HK, Hu HW, Xu JH.
    Chemistry; 2010 Mar 01; 16(9):2873-86. PubMed ID: 20087916
    [Abstract] [Full Text] [Related]

  • 17. The mechanism of the ketene-imine (staudinger) reaction in its centennial: still an unsolved problem?
    Cossío FP, Arrieta A, Sierra MA.
    Acc Chem Res; 2008 Aug 01; 41(8):925-36. PubMed ID: 18662024
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  • 18. Alpha-oximono-esters as precursors to heterocycles--generation of oxazinone N-oxides and cycloaddition to alkene dipolarophiles.
    Heaney F, Fenlon J, O'Mahony C, McArdle P, Cunningham D.
    Org Biomol Chem; 2003 Dec 07; 1(23):4302-16. PubMed ID: 14685334
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  • 19. Efficient regio- and stereoselective formation of azocan-2-ones via 8-endo cyclization of alpha-carbamoyl radicals.
    Fang X, Liu K, Li C.
    J Am Chem Soc; 2010 Feb 24; 132(7):2274-83. PubMed ID: 20121130
    [Abstract] [Full Text] [Related]

  • 20. Intramolecular cycloaddition of O-tert-butyldimethylsilyloximes in the presence of BF3 x OEt2.
    Tamura O, Mitsuya T, Huang X, Tsutsumi Y, Hattori S, Ishibashi H.
    J Org Chem; 2005 Dec 23; 70(26):10720-5. PubMed ID: 16355991
    [Abstract] [Full Text] [Related]

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