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 *

140 related articles for article (PubMed ID: 31814413)

  • 21. Oxidation of Enones for Regioselective [3+2] Cycloaddition through γ-Enone Radical Intermediates.
    Kan J; Zhang M; Zhang X; Lou X; Shang Y; Xu B; Yang F; Su W
    Chemistry; 2019 Dec; 25(67):15233-15238. PubMed ID: 31495987
    [TBL] [Abstract][Full Text] [Related]  

  • 22. Ylide-initiated michael addition-cyclization reactions beyond cyclopropanes.
    Sun XL; Tang Y
    Acc Chem Res; 2008 Aug; 41(8):937-48. PubMed ID: 18656968
    [TBL] [Abstract][Full Text] [Related]  

  • 23. Synthesis of 2,4,5-Trisubstituted Oxazoles with Complementary Regioselectivity from α-Oxoketene Dithioacetals and β-(Methylthio)-β-(het)aryl-2-propenones.
    Kumar SV; Acharya A; Ila H
    J Org Chem; 2018 Jun; 83(12):6607-6622. PubMed ID: 29745235
    [TBL] [Abstract][Full Text] [Related]  

  • 24. Enantioselective synthesis of quaternary α-aminophosphonates via conjugate addition of α-nitrophosphonates to enones.
    Bera K; Namboothiri IN
    Org Lett; 2012 Feb; 14(4):980-3. PubMed ID: 22316431
    [TBL] [Abstract][Full Text] [Related]  

  • 25. Understanding the mechanism of stereoselective synthesis of cyclopentenes via N-heterocyclic carbene catalyzed reactions of enals with enones.
    Domingo LR; Zaragozá RJ; Arnó M
    Org Biomol Chem; 2010 Nov; 8(21):4884-91. PubMed ID: 20740249
    [TBL] [Abstract][Full Text] [Related]  

  • 26. Direct Enantioselective Vinylogous Mannich Reaction of Ketimines with γ-Butenolide by Using Cinchona Alkaloid Amide/Zinc(II) Catalysts.
    Nakamura S; Yamaji R; Hayashi M
    Chemistry; 2015 Jun; 21(27):9615-8. PubMed ID: 25944609
    [TBL] [Abstract][Full Text] [Related]  

  • 27. Two-step synthesis of chiral fused tricyclic scaffolds from phenols via desymmetrization on nickel.
    Kumar R; Hoshimoto Y; Tamai E; Ohashi M; Ogoshi S
    Nat Commun; 2017 Jun; 8(1):32. PubMed ID: 28652575
    [TBL] [Abstract][Full Text] [Related]  

  • 28. Stereoselective synthesis of cyclic ethers using vinylogous sulfonates as radical acceptors: effect of E/Z geometry and temperature on diastereoselectivity.
    Evans PA; Manangan T
    J Org Chem; 2000 Jul; 65(15):4523-8. PubMed ID: 10959853
    [TBL] [Abstract][Full Text] [Related]  

  • 29. Access to 2,6-Disubstituted 4-Oxopiperidines Using a 6-Endo-trig Cyclization: Stereoselective Synthesis of Spruce Alkaloid and (+)-241D.
    Harkiss AH; Sutherland A
    J Org Chem; 2018 Jan; 83(1):535-542. PubMed ID: 29218988
    [TBL] [Abstract][Full Text] [Related]  

  • 30. Stereoselective synthesis of 2,3-disubstituted indoline, pyrrolidine and cyclic ether-fused 1,2-dihydroquinoline derivatives using alkyne iminium ion cyclization of vinylogous carbamates: switch of regioselectivity using an internal hydroxy group as a nucleophile.
    Gharpure SJ; Prasath V; Kumar V
    Chem Commun (Camb); 2015 Sep; 51(71):13623-6. PubMed ID: 26226402
    [TBL] [Abstract][Full Text] [Related]  

  • 31. Improved synthesis of cyclic tertiary allylic alcohols by asymmetric 1,2-addition of AlMe3 to enones.
    Kolb A; Zuo W; Siewert J; Harms K; von Zezschwitz P
    Chemistry; 2013 Nov; 19(48):16366-73. PubMed ID: 24166867
    [TBL] [Abstract][Full Text] [Related]  

  • 32. Cobalt catalysis involving π components in organic synthesis.
    Gandeepan P; Cheng CH
    Acc Chem Res; 2015 Apr; 48(4):1194-206. PubMed ID: 25854540
    [TBL] [Abstract][Full Text] [Related]  

  • 33. Enantioselective Regiodivergent Synthesis of Chiral Pyrrolidines with Two Quaternary Stereocenters via Ligand-Controlled Copper(I)-Catalyzed Asymmetric 1,3-Dipolar Cycloadditions.
    Xu S; Zhang ZM; Xu B; Liu B; Liu Y; Zhang J
    J Am Chem Soc; 2018 Feb; 140(6):2272-2283. PubMed ID: 29303569
    [TBL] [Abstract][Full Text] [Related]  

  • 34. Catalyst-controlled regioselectivity in phosphine catalysis: the synthesis of spirocyclic benzofuranones
    Ni H; Yu Z; Yao W; Lan Y; Ullah N; Lu Y
    Chem Sci; 2017 Aug; 8(8):5699-5704. PubMed ID: 28989609
    [TBL] [Abstract][Full Text] [Related]  

  • 35. Diastereo- and enantioselective Mannich/cyclization cascade reaction of isocyanoacetates with cyclic sulfamide ketimines by cinchona alkaloid squaramide/AgOAc cooperative catalysis.
    Zhao MX; Dong ZW; Zhu GY; Zhao XL; Shi M
    Org Biomol Chem; 2018 Jul; 16(25):4641-4649. PubMed ID: 29901066
    [TBL] [Abstract][Full Text] [Related]  

  • 36. Concise Enantioselective Synthesis of Oxygenated Steroids via Sequential Copper(II)-Catalyzed Michael Addition/Intramolecular Aldol Cyclization Reactions.
    Cichowicz NR; Kaplan W; Khomutnyk Y; Bhattarai B; Sun Z; Nagorny P
    J Am Chem Soc; 2015 Nov; 137(45):14341-8. PubMed ID: 26491886
    [TBL] [Abstract][Full Text] [Related]  

  • 37. Nickel-catalyzed borylative coupling of alkynes, enones, and bis(pinacolato)diboron as a route to substituted alkenyl boronates.
    Mannathan S; Jeganmohan M; Cheng CH
    Angew Chem Int Ed Engl; 2009; 48(12):2192-5. PubMed ID: 19212996
    [TBL] [Abstract][Full Text] [Related]  

  • 38. Organocatalytic Enantioselective Synthesis of Tetrahydrofluoren-9-ones via Vinylogous Michael Addition/Henry Reaction Cascade of 1,3-Indandione-Derived Pronucleophiles.
    Möhlmann L; Chang GH; Madhusudhan Reddy G; Lee CJ; Lin W
    Org Lett; 2016 Feb; 18(4):688-91. PubMed ID: 26841132
    [TBL] [Abstract][Full Text] [Related]  

  • 39. Highly Stereoselective Synthesis of Fused Cyclopropane-γ-Lactams via Biocatalytic Iron-Catalyzed Intramolecular Cyclopropanation.
    Ren X; Chandgude AL; Fasan R
    ACS Catal; 2020 Feb; 10(3):2308-2313. PubMed ID: 32257580
    [TBL] [Abstract][Full Text] [Related]  

  • 40. Highly Enantioselective Construction of Hajos-Wiechert Ketone Skeletons via an Organocatalytic Vinylogous Michael/Stetter Relay Sequence.
    Jia ZL; Wang Y; Zhao CG; Zhang XH; Xu PF
    Org Lett; 2017 Apr; 19(8):2130-2133. PubMed ID: 28402671
    [TBL] [Abstract][Full Text] [Related]  

    [Previous]   [Next]    [New Search]
    of 7.