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 *

166 related articles for article (PubMed ID: 29796555)

  • 41. Lewis acid catalyzed highly stereoselective domino-ring-opening cyclization of activated aziridines with enolates: synthesis of functionalized chiral γ-lactams.
    Ghorai MK; Tiwari DP
    J Org Chem; 2010 Sep; 75(18):6173-81. PubMed ID: 20707384
    [TBL] [Abstract][Full Text] [Related]  

  • 42. A designer axially chiral amino sulfonamide as an efficient organocatalyst for direct asymmetric mannich reactions of N-Boc-protected imines.
    Kano T; Yamaguchi Y; Maruoka K
    Angew Chem Int Ed Engl; 2009; 48(10):1838-40. PubMed ID: 19173354
    [TBL] [Abstract][Full Text] [Related]  

  • 43. Cyclic ketimines as superior electrophiles for NHC-catalyzed homoenolate additions with broad scope and low catalyst loadings.
    Rommel M; Fukuzumi T; Bode JW
    J Am Chem Soc; 2008 Dec; 130(51):17266-7. PubMed ID: 19053399
    [TBL] [Abstract][Full Text] [Related]  

  • 44. Organocatalytic Asymmetric Synthesis of trans-γ-Lactams.
    Dong S; Frings M; Zhang D; Guo Q; Daniliuc CG; Cheng H; Bolm C
    Chemistry; 2017 Oct; 23(56):13888-13892. PubMed ID: 28833642
    [TBL] [Abstract][Full Text] [Related]  

  • 45. Alkaloid-Catalyzed Enantioselective [3 + 2] Cycloaddition of Ketenes and Azomethine Imines.
    Mondal M; Wheeler KA; Kerrigan NJ
    Org Lett; 2016 Aug; 18(16):4108-11. PubMed ID: 27498770
    [TBL] [Abstract][Full Text] [Related]  

  • 46. Lewis acid catalyzed intramolecular [4+2] and [3+2] cross-cycloaddition of alkynylcyclopropane ketones with carbonyl compounds and imines.
    Bai Y; Tao W; Ren J; Wang Z
    Angew Chem Int Ed Engl; 2012 Apr; 51(17):4112-6. PubMed ID: 22407901
    [No Abstract]   [Full Text] [Related]  

  • 47. An organocatalytic direct Mannich-cyclization cascade as [3+2] annulation: asymmetric synthesis of 2,3-substituted pyrrolidines.
    Kumar I; Mir NA; Gupta VK; Rajnikant
    Chem Commun (Camb); 2012 Jul; 48(55):6975-7. PubMed ID: 22673871
    [TBL] [Abstract][Full Text] [Related]  

  • 48. Gold and BINOL-phosphoric acid catalyzed enantioselective hydroamination/N-sulfonyliminium cyclization cascade.
    Gregory AW; Jakubec P; Turner P; Dixon DJ
    Org Lett; 2013 Sep; 15(17):4330-3. PubMed ID: 23985045
    [TBL] [Abstract][Full Text] [Related]  

  • 49. Catalytic Enantioselective Synthesis of Lactams through Formal [4+2] Cycloaddition of Imines with Homophthalic Anhydride.
    Jarvis CL; Hirschi JS; Vetticatt MJ; Seidel D
    Angew Chem Int Ed Engl; 2017 Mar; 56(10):2670-2674. PubMed ID: 28128534
    [TBL] [Abstract][Full Text] [Related]  

  • 50. Nickel(0)-catalyzed [2 + 2 + 1] carbonylative cycloaddition of imines and alkynes or norbornene leading to γ-lactams.
    Hoshimoto Y; Ohata T; Sasaoka Y; Ohashi M; Ogoshi S
    J Am Chem Soc; 2014 Nov; 136(45):15877-80. PubMed ID: 25354361
    [TBL] [Abstract][Full Text] [Related]  

  • 51. Organocatalytic enantioselective peroxidation of ketimines derived from isatins.
    Nakamura S; Takahashi S
    Org Lett; 2015 Jun; 17(11):2590-3. PubMed ID: 25965522
    [TBL] [Abstract][Full Text] [Related]  

  • 52. Rapid access to spirocylic oxindoles: application of asymmetric N-heterocyclic carbene-catalyzed [3 + 3] cycloaddition of imines to oxindole-derived enals.
    Xie D; Yang L; Lin Y; Zhang Z; Chen D; Zeng X; Zhong G
    Org Lett; 2015 May; 17(10):2318-21. PubMed ID: 25939021
    [TBL] [Abstract][Full Text] [Related]  

  • 53. Diastereoselective synthesis of potent antimalarial cis-β-lactam agents through a [2 + 2] cycloaddition of chiral imines with a chiral ketene.
    Jarrahpour A; Ebrahimi E; Sinou V; Latour C; Brunel JM
    Eur J Med Chem; 2014 Nov; 87():364-71. PubMed ID: 25282260
    [TBL] [Abstract][Full Text] [Related]  

  • 54. Chiral N-heterocyclic carbene catalyzed staudinger reaction of ketenes with imines: highly enantioselective synthesis of N-Boc beta-lactams.
    Zhang YR; He L; Wu X; Shao PL; Ye S
    Org Lett; 2008 Jan; 10(2):277-80. PubMed ID: 18085789
    [TBL] [Abstract][Full Text] [Related]  

  • 55. Allylation of aldehydes and imines: promoted by reuseable polymer-supported sulfonamide of N-glycine.
    Li GL; Zhao G
    Org Lett; 2006 Feb; 8(4):633-6. PubMed ID: 16468729
    [TBL] [Abstract][Full Text] [Related]  

  • 56. Dicarboxylic Acid Monoesters in β- and δ-Lactam Synthesis.
    Ananeva A; Bakulina O; Dar'in D; Kantin G; Krasavin M
    Molecules; 2022 Apr; 27(8):. PubMed ID: 35458663
    [TBL] [Abstract][Full Text] [Related]  

  • 57. Enantioselective 1,3-dipolar cycloaddition of C,N-cyclic azomethine imines to unsaturated nitriles catalyzed by NiII-Pigiphos.
    Milosevic S; Togni A
    J Org Chem; 2013 Oct; 78(19):9638-46. PubMed ID: 24007275
    [TBL] [Abstract][Full Text] [Related]  

  • 58. Bifunctional asymmetric catalysis: cooperative Lewis acid/base systems.
    Paull DH; Abraham CJ; Scerba MT; Alden-Danforth E; Lectka T
    Acc Chem Res; 2008 May; 41(5):655-63. PubMed ID: 18402470
    [TBL] [Abstract][Full Text] [Related]  

  • 59. Weak Brønsted acid-thiourea co-catalysis: enantioselective, catalytic protio-Pictet-Spengler reactions.
    Klausen RS; Jacobsen EN
    Org Lett; 2009 Feb; 11(4):887-90. PubMed ID: 19178157
    [TBL] [Abstract][Full Text] [Related]  

  • 60. Diastereoselective [2+2]-cycloaddition reactions of unsymmetrical cyclic ketenes with imines: synthesis of modified prolines and theoretical study of the reaction mechanism.
    Macías A; Alonso E; Del Pozo C; Venturini A; González J
    J Org Chem; 2004 Oct; 69(21):7004-12. PubMed ID: 15471445
    [TBL] [Abstract][Full Text] [Related]  

    [Previous]   [Next]    [New Search]
    of 9.