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.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Journal Abstract Search

180 related items for PubMed ID: 31829579

  • 1. Organocatalytic Asymmetric Domino Oxa-Michael-Mannich-[1,3]-Amino Rearrangement Reaction of N-Tosylsalicylimines to α,β-Unsaturated Aldehydes by Diarylprolinol Silyl Ethers.
    Hu S, Wang J, Huang G, Zhu K, Chen F.
    J Org Chem; 2020 Mar 20; 85(6):4011-4018. PubMed ID: 31829579
    [Abstract] [Full Text] [Related]

  • 2. The diarylprolinol silyl ether system: a general organocatalyst.
    Jensen KL, Dickmeiss G, Jiang H, Albrecht L, Jørgensen KA.
    Acc Chem Res; 2012 Feb 21; 45(2):248-64. PubMed ID: 21848275
    [Abstract] [Full Text] [Related]

  • 3. Organocatalytic asymmetric 1,4-addition of aldehydes to acridiniums catalyzed by a diarylprolinol silyl ether.
    Liang T, Xiao J, Xiong Z, Li X.
    J Org Chem; 2012 Apr 06; 77(7):3583-8. PubMed ID: 22390361
    [Abstract] [Full Text] [Related]

  • 4. Catalytic enantioselective domino oxa-michael/aldol condensations: asymmetric synthesis of benzopyran derivatives.
    Sundén H, Ibrahem I, Zhao GL, Eriksson L, Córdova A.
    Chemistry; 2007 Apr 06; 13(2):574-81. PubMed ID: 17039558
    [Abstract] [Full Text] [Related]

  • 5. Enantioselective organocatalytic Mukaiyama-Michael addition of silyl enol ethers to alpha,beta-unsaturated aldehydes.
    Wang W, Li H, Wang J.
    Org Lett; 2005 Apr 14; 7(8):1637-9. PubMed ID: 15816771
    [Abstract] [Full Text] [Related]

  • 6. Asymmetric Domino Reaction of α,β-Unsaturated Aldehydes and α-Acyl α,β-Unsaturated Cyclic Ketones Catalyzed by Diphenylprolinol Silyl Ether.
    Hayashi Y, Suga Y, Umekubo N.
    Org Lett; 2020 Nov 06; 22(21):8603-8607. PubMed ID: 33074004
    [Abstract] [Full Text] [Related]

  • 7. One-pot approach to chiral chromenes via enantioselective organocatalytic domino oxa-Michael-aldol reaction.
    Li H, Wang J, E-Nunu T, Zu L, Jiang W, Wei S, Wang W.
    Chem Commun (Camb); 2007 Feb 07; (5):507-9. PubMed ID: 17252110
    [Abstract] [Full Text] [Related]

  • 8. Two Reaction Mechanisms via Iminium Ion Intermediates: The Different Reactivities of Diphenylprolinol Silyl Ether and Trifluoromethyl-Substituted Diarylprolinol Silyl Ether.
    Gotoh H, Uchimaru T, Hayashi Y.
    Chemistry; 2015 Aug 24; 21(35):12337-46. PubMed ID: 26096559
    [Abstract] [Full Text] [Related]

  • 9. Chiral amine/chiral acid as an excellent organocatalytic system for the enantioselective tandem oxa-Michael-aldol reaction.
    Luo SP, Li ZB, Wang LP, Guo Y, Xia AB, Xu DQ.
    Org Biomol Chem; 2009 Nov 07; 7(21):4539-46. PubMed ID: 19830307
    [Abstract] [Full Text] [Related]

  • 10. Organocatalytic asymmetric domino aza-Michael-Mannich reaction: synthesis of tetrahydroimidazopyrimidine derivatives.
    Li H, Zhao J, Zeng L, Hu W.
    J Org Chem; 2011 Oct 07; 76(19):8064-9. PubMed ID: 21830809
    [Abstract] [Full Text] [Related]

  • 11. Diphenylprolinol silyl ether as a catalyst in an asymmetric, catalytic, and direct michael reaction of nitroethanol with alpha,beta-unsaturated aldehydes.
    Gotoh H, Okamura D, Ishikawa H, Hayashi Y.
    Org Lett; 2009 Sep 17; 11(18):4056-9. PubMed ID: 19739683
    [Abstract] [Full Text] [Related]

  • 12. Organocatalytic asymmetric synthesis of alpha,alpha-disubstituted alpha-amino acids and derivatives.
    Cabrera S, Reyes E, Alemán J, Milelli A, Kobbelgaard S, Jørgensen KA.
    J Am Chem Soc; 2008 Sep 10; 130(36):12031-7. PubMed ID: 18698775
    [Abstract] [Full Text] [Related]

  • 13. One-pot organocatalytic domino Michael/alpha-alkylation reactions: direct catalytic enantioselective cyclopropanation and cyclopentanation reactions.
    Ibrahem I, Zhao GL, Rios R, Vesely J, Sundén H, Dziedzic P, Córdova A.
    Chemistry; 2008 Sep 10; 14(26):7867-79. PubMed ID: 18618876
    [Abstract] [Full Text] [Related]

  • 14. Diphenylprolinol silyl ether catalyzed asymmetric Michael reaction of nitroalkanes and β,β-disubstituted α,β-unsaturated aldehydes for the construction of all-carbon quaternary stereogenic centers.
    Hayashi Y, Kawamoto Y, Honda M, Okamura D, Umemiya S, Noguchi Y, Mukaiyama T, Sato I.
    Chemistry; 2014 Sep 15; 20(38):12072-82. PubMed ID: 25164711
    [Abstract] [Full Text] [Related]

  • 15. Organocatalytic domino Michael-Knoevenagel condensation reaction for the synthesis of optically active 3-diethoxyphosphoryl-2-oxocyclohex-3-enecarboxylates.
    Albrecht Ł, Richter B, Vila C, Krawczyk H, Jørgensen KA.
    Chemistry; 2009 Sep 15; 15(13):3093-102. PubMed ID: 19177479
    [Abstract] [Full Text] [Related]

  • 16. Diphenylprolinol silyl ether as a catalyst in an enantioselective, catalytic michael reaction for the formation of alpha,alpha-disubstituted alpha-amino acid derivatives.
    Hayashi Y, Obi K, Ohta Y, Okamura D, Ishikawa H.
    Chem Asian J; 2009 Feb 02; 4(2):246-9. PubMed ID: 19065594
    [Abstract] [Full Text] [Related]

  • 17. Asymmetric Mannich reaction of α-keto imines catalyzed by diarylprolinol silyl ether.
    Hayashi Y, Sakamoto D, Shomura H, Hashizume D.
    Chemistry; 2013 Jun 10; 19(24):7678-81. PubMed ID: 23633408
    [Abstract] [Full Text] [Related]

  • 18. Asymmetric Flow Reactions Catalyzed by Immobilized Diphenylprolinol Alkyl Ether: Michael Reaction and Domino Reactions.
    Hayashi Y, Hattori S, Koshino S.
    Chem Asian J; 2022 Jul 15; 17(14):e202200314. PubMed ID: 35491236
    [Abstract] [Full Text] [Related]

  • 19. Highly enantioselective michael addition of silyl nitronates to alpha,beta-unsaturated aldehydes catalyzed by designer chiral ammonium bifluorides: efficient access to optically active gamma-nitro aldehydes and their enol silyl ethers.
    Ooi T, Doda K, Maruoka K.
    J Am Chem Soc; 2003 Jul 30; 125(30):9022-3. PubMed ID: 15369352
    [Abstract] [Full Text] [Related]

  • 20. Chiral Zinc(II)-Catalyzed Enantioselective Tandem α-Alkenyl Addition/Proton Shift Reaction of Silyl Enol Ethers with Ketimines.
    Kang T, Cao W, Hou L, Tang Q, Zou S, Liu X, Feng X.
    Angew Chem Int Ed Engl; 2019 Feb 18; 58(8):2464-2468. PubMed ID: 30644632
    [Abstract] [Full Text] [Related]

    Page: [Next] [New Search]
    of 9.