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 *

217 related articles for article (PubMed ID: 28445070)

  • 1. Enantioselective [4 + 2] Cycloaddition of o-Quinone Methides and Vinyl Sulfides: Indirect Access to Generally Substituted Chiral Chromanes.
    Wang Z; Sun J
    Org Lett; 2017 May; 19(9):2334-2337. PubMed ID: 28445070
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Catalytic asymmetric [4+2] cycloaddition of 1-((2-aryl)vinyl)naphthalen-2-ols with in situ generated ortho-quinone methides for the synthesis of polysubstituted chromanes.
    You Y; Li TT; Yuan SP; Xie KX; Wang ZH; Zhao JQ; Zhou MQ; Yuan WC
    Chem Commun (Camb); 2020 Jan; 56(3):439-442. PubMed ID: 31825420
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Ortho-quinone methides as reactive intermediates in asymmetric brønsted Acid catalyzed cycloadditions with unactivated alkenes by exclusive activation of the electrophile.
    Hsiao CC; Raja S; Liao HH; Atodiresei I; Rueping M
    Angew Chem Int Ed Engl; 2015 May; 54(19):5762-5. PubMed ID: 25784558
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Catalytic Asymmetric [4 + 2] Cycloaddition of
    Feng S; Yang B; Chen T; Wang R; Deng YH; Shao Z
    J Org Chem; 2020 Apr; 85(8):5231-5244. PubMed ID: 32186180
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Enantioselective Dearomative [4+2] Cycloaddition Reaction of 1-Naphthols with In-Situ Generated ortho-Quinone Methides.
    Ranjan Sahoo S; Gupta K; Singh VK
    Chemistry; 2023 Dec; 29(69):e202302707. PubMed ID: 37708402
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Asymmetric Cycloaddition of ortho-Hydroxyphenyl-Substituted para-Quinone Methides and Enamides Catalyzed by Chiral Phosphoric Acid.
    Yang GH; Zhao Q; Zhang ZP; Zheng HL; Chen L; Li X
    J Org Chem; 2019 Jun; 84(12):7883-7893. PubMed ID: 31134809
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Catalytic asymmetric addition of Meldrum's acid, malononitrile, and 1,3-dicarbonyls to ortho-quinone methides generated in situ under basic conditions.
    Caruana L; Mondatori M; Corti V; Morales S; Mazzanti A; Fochi M; Bernardi L
    Chemistry; 2015 Apr; 21(16):6037-41. PubMed ID: 25766504
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Catalytic Asymmetric Cycloaddition of In Situ-Generated ortho-Quinone Methides and Azlactones by a Triple Brønsted Acid Activation Strategy.
    Yu XY; Chen JR; Wei Q; Cheng HG; Liu ZC; Xiao WJ
    Chemistry; 2016 May; 22(20):6774-8. PubMed ID: 26990670
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Catalytic Asymmetric Conjugate Addition of Indoles to para-Quinone Methide Derivatives.
    Wang JR; Jiang XL; Hang QQ; Zhang S; Mei GJ; Shi F
    J Org Chem; 2019 Jun; 84(12):7829-7839. PubMed ID: 31117561
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Asymmetric Catalytic [4+5] Annulation of ortho-Quinone Methides with Vinylethylene Carbonates and its Extension to Stereoselective Tandem Rearrangement.
    An XT; Du JY; Jia ZL; Zhang Q; Yu KY; Zhang YZ; Zhao XH; Fang R; Fan CA
    Chemistry; 2020 Mar; 26(17):3803-3809. PubMed ID: 31830333
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Asymmetric cycloadditions of o-quinone methides employing chiral ammonium fluoride precatalysts.
    Alden-Danforth E; Scerba MT; Lectka T
    Org Lett; 2008 Nov; 10(21):4951-3. PubMed ID: 18850717
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Enantioselective Formal [4 + 2] Annulation of ortho-Quinone Methides with ortho-Hydroxyphenyl α,β-Unsaturated Compounds.
    Zhang J; Liu X; Guo S; He C; Xiao W; Lin L; Feng X
    J Org Chem; 2018 Sep; 83(17):10175-10185. PubMed ID: 30028136
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Phosphoric Acid Catalyzed [4 + 1]-Cycloannulation Reaction of ortho-Quinone Methides and Diazoketones: Catalytic, Enantioselective Access toward cis-2,3-Dihydrobenzofurans.
    Suneja A; Schneider C
    Org Lett; 2018 Dec; 20(23):7576-7580. PubMed ID: 30407018
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Catalytic Asymmetric Intramolecular [4+2] Cycloaddition of In Situ Generated ortho-Quinone Methides.
    Xie Y; List B
    Angew Chem Int Ed Engl; 2017 Apr; 56(18):4936-4940. PubMed ID: 28211227
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Organocatalytic enantioselective conjugate addition of 2-naphthols to
    Cheng Y; Fang Z; Jia Y; Lu Z; Li W; Li P
    RSC Adv; 2019 Aug; 9(42):24212-24217. PubMed ID: 35527915
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Brønsted acid-catalyzed, highly enantioselective addition of enamides to in situ-generated ortho-quinone methides: a domino approach to complex acetamidotetrahydroxanthenes.
    Saha S; Schneider C
    Chemistry; 2015 Feb; 21(6):2348-52. PubMed ID: 25488376
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Chiral N,N'-Dioxide-Scandium(III) Complex-Catalyzed Asymmetric Friedel-Crafts Alkylation Reaction of ortho-Hydroxybenzyl Alcohols with C3-Substituted N-Protected Indoles.
    Zheng J; Lin L; Dai L; Yuan X; Liu X; Feng X
    Chemistry; 2016 Dec; 22(50):18254-18258. PubMed ID: 27791292
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Asymmetric catalytic [4+3] cycloaddition of ortho-quinone methides with oxiranes.
    Tan Q; Yu H; Luo Y; Chang F; Liu X; Zhou Y; Feng X
    Chem Commun (Camb); 2021 Mar; 57(24):3018-3021. PubMed ID: 33624677
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Enantio- and diastereoselective access to distant stereocenters embedded within tetrahydroxanthenes: utilizing ortho-quinone methides as reactive intermediates in asymmetric Brønsted acid catalysis.
    Hsiao CC; Liao HH; Rueping M
    Angew Chem Int Ed Engl; 2014 Nov; 53(48):13258-63. PubMed ID: 25287936
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Brønsted acid catalyzed, conjugate addition of β-dicarbonyls to in situ generated ortho-quinone methides--enantioselective synthesis of 4-aryl-4H-chromenes.
    El-Sepelgy O; Haseloff S; Alamsetti SK; Schneider C
    Angew Chem Int Ed Engl; 2014 Jul; 53(30):7923-7. PubMed ID: 24938645
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 11.