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.
45. Asymmetric Cross [10+2] Cycloadditions of 2-Alkylidene-1-indanones and Activated Alkenes under Phase-Transfer Catalysis. Yang Y; Jiang Y; Du W; Chen YC Chemistry; 2020 Feb; 26(8):1754-1758. PubMed ID: 31777118 [TBL] [Abstract][Full Text] [Related]
46. Direct Enantioselective α-Allylation of Unfunctionalized Cyclic Ketones with Alkynes through Pd-Amine Cooperative Catalysis. Lee JTD; Zhao Y Chemistry; 2018 Jul; 24(38):9520-9524. PubMed ID: 29734475 [TBL] [Abstract][Full Text] [Related]
47. Enantioselective Palladium-Catalyzed [3+2] Cycloaddition of Trimethylenemethane and Fluorinated Ketones. Trost BM; Mata G Angew Chem Int Ed Engl; 2018 Sep; 57(38):12333-12337. PubMed ID: 30071149 [TBL] [Abstract][Full Text] [Related]
49. Organocatalytic formal [2+2] cycloaddition initiated by vinylogous Friedel-Crafts alkylation: enantioselective synthesis of substituted cyclobutane derivatives. Duan GJ; Ling JB; Wang WP; Luo YC; Xu PF Chem Commun (Camb); 2013 May; 49(41):4625-7. PubMed ID: 23580050 [TBL] [Abstract][Full Text] [Related]
50. Aminocatalytic asymmetric Diels-Alder reactions via HOMO activation. Li JL; Liu TY; Chen YC Acc Chem Res; 2012 Sep; 45(9):1491-500. PubMed ID: 22716926 [TBL] [Abstract][Full Text] [Related]
51. Synergetic iridium and amine catalysis enables asymmetric [4+2] cycloadditions of vinyl aminoalcohols with carbonyls. Zhang MM; Wang YN; Wang BC; Chen XW; Lu LQ; Xiao WJ Nat Commun; 2019 Jun; 10(1):2716. PubMed ID: 31221978 [TBL] [Abstract][Full Text] [Related]
52. Enantioselective Formal [4+2] Cycloadditions to 3-Nitroindoles by Trienamine Catalysis: Synthesis of Chiral Dihydrocarbazoles. Li Y; Tur F; Nielsen RP; Jiang H; Jensen F; Jørgensen KA Angew Chem Int Ed Engl; 2016 Jan; 55(3):1020-4. PubMed ID: 26636665 [TBL] [Abstract][Full Text] [Related]
53. Access to 5,6-Spirocycles Bearing Three Contiguous Stereocenters via Pd-Catalyzed Stereoselective [4 + 2] Cycloaddition of Azadienes. Fairuz Binte Sheikh Ismail SN; Yang B; Zhao Y Org Lett; 2021 Apr; 23(8):2884-2889. PubMed ID: 33769066 [TBL] [Abstract][Full Text] [Related]
54. The ying and yang of asymmetric aminocatalysis. List B Chem Commun (Camb); 2006 Feb; (8):819-24. PubMed ID: 16479280 [TBL] [Abstract][Full Text] [Related]
55. Asymmetric formal [3+2] cycloaddition reaction of α-aryl isocyanoesters with N-aryl maleimides by bifunctional cinchona alkaloids-based squaramide/AgSbF6 cooperative catalysis. Zhao MX; Wei DK; Ji FH; Zhao XL; Shi M Chem Asian J; 2012 Dec; 7(12):2777-81. PubMed ID: 23002007 [TBL] [Abstract][Full Text] [Related]
56. Asymmetric preparation of polysubstituted cyclopentanes by synergistic Pd(0)/amine catalyzed formal [3+2] cycloadditions of vinyl cyclopropanes with enals. Laugeois M; Ponra S; Ratovelomanana-Vidal V; Michelet V; Vitale MR Chem Commun (Camb); 2016 Apr; 52(30):5332-5. PubMed ID: 27005726 [TBL] [Abstract][Full Text] [Related]
57. Diphenylprolinol silyl ether catalysis in an asymmetric formal carbo [3 + 3] cycloaddition reaction via a domino Michael/Knoevenagel condensation. Hayashi Y; Toyoshima M; Gotoh H; Ishikawa H Org Lett; 2009 Jan; 11(1):45-8. PubMed ID: 19053718 [TBL] [Abstract][Full Text] [Related]
59. Polymer-supported enantioselective bifunctional catalysts for nitro-Michael addition of ketones and aldehydes. Tuchman-Shukron L; Miller SJ; Portnoy M Chemistry; 2012 Feb; 18(8):2290-6. PubMed ID: 22250008 [TBL] [Abstract][Full Text] [Related]
60. Asymmetric Michael addition of ketones to alkylidene malonates and allylidene malonates via enamine-metal Lewis acid bifunctional catalysis. Liu L; Sarkisian R; Xu Z; Wang H J Org Chem; 2012 Sep; 77(17):7693-9. PubMed ID: 22877155 [TBL] [Abstract][Full Text] [Related] [Previous] [Next] [New Search]