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Journal Abstract Search

180 related items for PubMed ID: 17975931

  • 1. Domino reaction of alpha-acetyl-alpha-carbamoyl ketene dithioacetals with Vilsmeier reagents: a novel and efficient synthesis of 4-halogenated 2(1H)-pyridinones.
    Chen L, Zhao YL, Liu Q, Cheng C, Piao CR.
    J Org Chem; 2007 Nov 23; 72(24):9259-63. PubMed ID: 17975931
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  • 4. Direct synthesis of polyfunctionalized unsaturated delta-lactones and delta-lactams from alpha-alkenoyl alpha-carboxyl/carbamoyl ketene S,S-acetals under Vilsmeier conditions.
    Liu J, Wang M, Han F, Liu Y, Liu Q.
    J Org Chem; 2009 Jul 17; 74(14):5090-2. PubMed ID: 19459592
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  • 5. Vilsmeier-Haack reactions of 2-arylamino-3-acetyl-5,6-dihydro-4H-pyrans toward the synthesis of highly substituted pyridin-2(1H)-ones.
    Xiang D, Yang Y, Zhang R, Liang Y, Pan W, Huang J, Dong D.
    J Org Chem; 2007 Oct 26; 72(22):8593-6. PubMed ID: 17915930
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  • 6. Efficient three-component one-pot synthesis of fully substituted pyridin-2(1H)-ones via tandem Knoevenagel condensation-ring-opening of cyclopropane-intramolecular cyclization.
    Liang F, Cheng X, Liu J, Liu Q.
    Chem Commun (Camb); 2009 Jun 28; (24):3636-8. PubMed ID: 19521633
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  • 7. Efficient regioselective synthesis of 6-amino-5-benzoyl-1-substituted 2(1H)-pyridinones.
    Schirok H, Alonso-Alija C, Benet-Buchholz J, Göller AH, Grosser R, Michels M, Paulsen H.
    J Org Chem; 2005 Nov 11; 70(23):9463-9. PubMed ID: 16268621
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  • 8. Reactions of resin-bound triazenes with dithianylium tetrafluoroborates: efficient synthesis of α-azo ketene dithioacetals and related hydrazones.
    Jung N, Stanek B, Gräßle S, Nieger M, Bräse S.
    Org Lett; 2014 Feb 21; 16(4):1112-5. PubMed ID: 24517451
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  • 11. Efficient and divergent synthesis of fully substituted 1H-pyrazoles and isoxazoles from cyclopropyl oximes.
    Wang K, Xiang D, Liu J, Pan W, Dong D.
    Org Lett; 2008 May 01; 10(9):1691-4. PubMed ID: 18380466
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  • 13. Reaction of alpha-oxoketene-N,S-arylaminoacetals with Vilsmeier reagents: an efficient route to highly functionalized quinolines and their benzo/hetero-fused analogues.
    Mahata PK, Venkatesh C, Syam Kumar UK, Ila H, Junjappa H.
    J Org Chem; 2003 May 16; 68(10):3966-75. PubMed ID: 12737579
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  • 14. One-pot synthesis of diverse 4-di(tri)fluoromethyl-3-cyanopyridine-2(1H)-thiones and their utilities in the cascade synthesis of annulated heterocycles.
    Rodinovskaya LA, Shestopalov AM, Gromova AV, Shestopalov AA.
    J Comb Chem; 2008 May 16; 10(2):313-22. PubMed ID: 18269251
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  • 15. [5C + 1S] annulation: a facile and efficient synthetic route toward functionalized 2,3-dihydrothiopyran-4-ones.
    Bi X, Dong D, Li Y, Liu Q, Zhang Q.
    J Org Chem; 2005 Dec 23; 70(26):10886-9. PubMed ID: 16356016
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  • 16. A convenient base-mediated synthesis of 3-aryol-4-methyl (or benzyl)-2-methylthio furans from α-oxo ketene dithioacetals and propargyl alcohols via domino coupling/annulations.
    Yang X, Hu F, Di H, Cheng X, Li D, Kan X, Zou X, Zhang Q.
    Org Biomol Chem; 2014 Nov 28; 12(44):8947-51. PubMed ID: 25277337
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  • 17. Vilsmeier-type reaction of dimethylaminoalkenoyl cyclopropanes: one-pot access to 2,3-dihydrofuro [3,2-c]pyridin-4(5H)-ones.
    Huang P, Zhang N, Zhang R, Dong D.
    Org Lett; 2012 Jan 06; 14(1):370-3. PubMed ID: 22168361
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  • 19. BF3.Et2O-catalyzed direct carbon-carbon bond formation of alpha-EWG Ketene-(S,S)-acetals and alcohols and synthesis of unsymmetrical biaryls.
    Zhang Q, Sun S, Hu J, Liu Q, Tan J.
    J Org Chem; 2007 Jan 05; 72(1):139-43. PubMed ID: 17194092
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  • 20. Heteroaromatic annulation of 2-methyl/2-cyanomethylbenzimidazole dianions with alpha-oxoketene dithioacetals: a highly regioselective synthetic protocol for 1,2- and 2,3-substituted/annulated pyrido[1,2-a]benzimidazoles.
    Panda K, Suresh JR, Ila H, Junjappa H.
    J Org Chem; 2003 May 02; 68(9):3498-506. PubMed ID: 12713352
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