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 *

247 related articles for article (PubMed ID: 21488628)

  • 1. Stereoselective synthesis of β-(hydroxymethylaryl/alkyl)-α-methylene-γ-butyrolactones.
    Hodgson DM; Talbot EP; Clark BP
    Org Lett; 2011 May; 13(10):2594-7. PubMed ID: 21488628
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Pd-catalyzed diastereoselective allylation of aldehydes with 3-bromomethyl-5H-furan-2-one: stereoselective synthesis of β-(hydroxymethylaryl/alkyl)-α-methylene-γ-butyrolactones with a syn configuration.
    Zhang F; Yang Y; Xie L; Xu X
    Chem Commun (Camb); 2013 May; 49(41):4697-9. PubMed ID: 23589825
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Enantioselective Synthesis of α-exo-Methylene γ-Butyrolactones via Chromium Catalysis.
    Chen W; Yang Q; Zhou T; Tian Q; Zhang G
    Org Lett; 2015 Nov; 17(21):5236-9. PubMed ID: 26496023
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Selective Lewis acid catalyzed transformation (gamma-butyrolactone versus cyclopropane) of 2-methoxy-4-benzyltetrahydrofuran derivatives. Efficient synthesis of lignan lactones.
    Ferrié L; Bouyssi D; Balme G
    Org Lett; 2005 Jul; 7(15):3143-6. PubMed ID: 16018606
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Modular Synthesis and Biological Investigation of 5-Hydroxymethyl Dibenzyl Butyrolactones and Related Lignans.
    Davidson SJ; Pilkington LI; Dempsey-Hibbert NC; El-Mohtadi M; Tang S; Wainwright T; Whitehead KA; Barker D
    Molecules; 2018 Nov; 23(12):. PubMed ID: 30467285
    [TBL] [Abstract][Full Text] [Related]  

  • 6. A protecting-group-free synthesis of (+)-nephrosteranic, (+)-protolichesterinic, (+)-nephrosterinic, (+)-phaseolinic, (+)-rocellaric acids and (+)-methylenolactocin.
    Nallasivam JL; Fernandes RA
    Org Biomol Chem; 2017 Jan; 15(3):708-716. PubMed ID: 27995236
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Diastereoselective, vinylogous mukaiyama aldol additions of silyloxy furans to cyclic ketones: annulation of butenolides and gamma-lactones.
    Kong K; Romo D
    Org Lett; 2006 Jul; 8(14):2909-12. PubMed ID: 16805514
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Free-radical-mediated conjugate additions. Enantioselective synthesis of butyrolactone natural products: (-)-enterolactone, (-)-arctigenin, (-)-isoarctigenin, (-)-nephrosteranic acid, and (-)-roccellaric acid.
    Sibi MP; Liu P; Ji J; Hajra S; Chen JX
    J Org Chem; 2002 Mar; 67(6):1738-45. PubMed ID: 11895386
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Enantioselective syntheses and configuration assignments of gamma-chiral butenolides from Plagiomnium undulatum: butenolide synthesis from tetronic acids.
    Kapferer T; Brückner R; Herzig A; König WA
    Chemistry; 2005 Mar; 11(7):2154-62. PubMed ID: 15714528
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Butyrolactone synthesis via polar radical crossover cycloaddition reactions: diastereoselective syntheses of methylenolactocin and protolichesterinic acid.
    Zeller MA; Riener M; Nicewicz DA
    Org Lett; 2014 Sep; 16(18):4810-3. PubMed ID: 25190259
    [TBL] [Abstract][Full Text] [Related]  

  • 11. A concise and modular synthesis of pyranicin.
    Griggs ND; Phillips AJ
    Org Lett; 2008 Nov; 10(21):4955-7. PubMed ID: 18844364
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Zinc or indium-mediated Barbier-type allylation of aldehydes with 3-bromomethyl-5H-furan-2-one in aqueous media: an efficient synthesis method for α-methylene-γ-butyrolactone.
    Gao Y; Wang X; Sun L; Xie L; Xu X
    Org Biomol Chem; 2012 May; 10(20):3991-8. PubMed ID: 22526727
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Improved stereoselective synthesis of optically active methylene lactone, key intermediate for the synthesis of 1,2-oxidized furofuran lignan, by direct alpha-methylenation to butanolide.
    Yamauchi S; Yamamoto N; Kinoshita Y
    Biosci Biotechnol Biochem; 2000 Oct; 64(10):2209-15. PubMed ID: 11129596
    [TBL] [Abstract][Full Text] [Related]  

  • 14. One-pot synthesis of multisubstituted butyrolactonimidates: total synthesis of (-)-nephrosteranic Acid.
    Wang H; Tang P; Zhou Q; Zhang D; Chen Z; Huang H; Qin Y
    J Org Chem; 2015 Mar; 80(5):2494-502. PubMed ID: 25671631
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Synthesis of α-Chiral Butyrolactones by Highly Stereoselective Radical Transfer or Sequential Asymmetric Alkylations: Concise Preparation of Leupyrrin Moieties.
    Schrempp M; Thiede S; Herkommer D; Gansäuer A; Menche D
    Chemistry; 2015 Nov; 21(45):16266-71. PubMed ID: 26354047
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Phosphorylated cyclopropanes in the synthesis of α-alkylidene-γ-butyrolactones: total synthesis of (±)-savinin, (±)-gadain and (±)-peperomin E.
    Lloyd MG; Taylor RJ; Unsworth WP
    Org Biomol Chem; 2016 Sep; 14(38):8971-8988. PubMed ID: 27714269
    [TBL] [Abstract][Full Text] [Related]  

  • 17. The telescoped intramolecular michael/olefination (TIMO) approach to alpha-alkylidene-gamma-butyrolactones: synthesis of (+)-paeonilactone B.
    Edwards MG; Kenworthy MN; Kitson RR; Scott MS; Taylor RJ
    Angew Chem Int Ed Engl; 2008; 47(10):1935-7. PubMed ID: 18228235
    [No Abstract]   [Full Text] [Related]  

  • 18. Sequential Rh(I)/Pd-catalyzed 1,4-addition/intramolecular allylation: stereocontrolled construction of gamma-butyrolactones and cyclopropanes.
    Fillion E; Carret S; Mercier LG; Trépanier VE
    Org Lett; 2008 Feb; 10(3):437-40. PubMed ID: 18183992
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Direct asymmetric Michael addition to nitroalkenes: vinylogous nucleophilicity under dinuclear zinc catalysis.
    Trost BM; Hitce J
    J Am Chem Soc; 2009 Apr; 131(13):4572-3. PubMed ID: 19281239
    [TBL] [Abstract][Full Text] [Related]  

  • 20. alpha,beta-Dibenzyl-gamma-butyrolactone lignan alcohols: total synthesis of (+/-)-7'-hydroxyenterolactone, (+/-)-7'-hydroxymatairesinol and (+/-)-8-hydroxyenterolactone.
    Mäkelä TH; Kaltia SA; Wähälä KT; Hase TA
    Steroids; 2001 Oct; 66(10):777-84. PubMed ID: 11522341
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 13.