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.
152 related articles for article (PubMed ID: 30575842)
21. Chiral Brønsted Base Activation of Donor-Acceptor Cyclopropanes toward Diastereo- and Enantioselective [3 + 2] Cycloaddition with Isatin-Derived Ketimines. Yu ZJ; Yan S; Zhao XL; Zhang J; Zhao MX J Org Chem; 2024 Jun; 89(12):8691-8705. PubMed ID: 38856011 [TBL] [Abstract][Full Text] [Related]
22. Organocatalytic asymmetric Michael addition of oxindoles to nitroolefins for the synthesis of 2,2-disubstituted oxindoles bearing adjacent quaternary and tertiary stereocenters. Jin CY; Wang Y; Liu YZ; Shen C; Xu PF J Org Chem; 2012 Dec; 77(24):11307-12. PubMed ID: 23167772 [TBL] [Abstract][Full Text] [Related]
23. Chiral amine thiourea-promoted enantioselective Michael addition reactions of 3-substituted benzofuran-2(3H)-ones to maleimides. Li X; Hu S; Xi Z; Zhang L; Luo S; Cheng JP J Org Chem; 2010 Dec; 75(24):8697-700. PubMed ID: 21105671 [TBL] [Abstract][Full Text] [Related]
24. Cinchona alkaloid squaramide/AgOAc cooperatively catalyzed diastereo- and enantioselective Mannich/cyclization cascade reaction of isocyanoacetates and cyclic trifluoromethyl ketimines. Zhao MX; Bi HL; Jiang RH; Xu XW; Shi M Org Lett; 2014 Sep; 16(17):4566-9. PubMed ID: 25144620 [TBL] [Abstract][Full Text] [Related]
25. Asymmetric Michael addition reactions of 3-substituted benzofuran-2(3H)-ones to nitroolefins catalyzed by a bifunctional tertiary-amine thiourea. Li X; Xue XS; Liu C; Wang B; Tan BX; Jin JL; Zhang YY; Dong N; Cheng JP Org Biomol Chem; 2012 Jan; 10(2):413-20. PubMed ID: 22089821 [TBL] [Abstract][Full Text] [Related]
27. Construction of adjacent spiro-quaternary and tertiary stereocenters through phosphine-catalyzed asymmetric [3+2] annulation of allenoates with alkylidene azlactones. Wang D; Wei Y; Shi M Chem Commun (Camb); 2012 Mar; 48(22):2764-6. PubMed ID: 22310936 [TBL] [Abstract][Full Text] [Related]
28. Chemoselective Switch in the Asymmetric Organocatalysis of 5H-Oxazol-4-ones and N-Itaconimides: Addition-Protonation or [4+2] Cycloaddition. Zhu B; Lee R; Li J; Ye X; Hong SN; Qiu S; Coote ML; Jiang Z Angew Chem Int Ed Engl; 2016 Jan; 55(4):1299-303. PubMed ID: 26662073 [TBL] [Abstract][Full Text] [Related]
29. Organocatalytic asymmetric synthesis of benzazepinoindole derivatives with trifluoromethylated quaternary stereocenters by chiral phosphoric acid catalysts. Rahman A; Xie E; Lin X Org Biomol Chem; 2018 Feb; 16(8):1367-1374. PubMed ID: 29406543 [TBL] [Abstract][Full Text] [Related]
30. Organocatalytic Asymmetric Dearomatization Reaction for the Synthesis of Axial Chiral Allene-Derived Naphthalenones Bearing Quaternary Stereocenters. Woldegiorgis AG; Han Z; Lin X Org Lett; 2021 Sep; 23(17):6606-6611. PubMed ID: 34387497 [TBL] [Abstract][Full Text] [Related]
31. Asymmetric Direct Vinylogous Conjugate Addition of Substituted Furanone Derivatives to Benzoyl Acrylonitrile: Stereoselective Synthesis Toward Bicyclic γ-Lactams. Ishii D; Hirashima SI; Nakashima K; Akutsu H; Sakai T; Matsushima Y; Kawada M; Miura T Org Lett; 2021 Jan; 23(2):480-485. PubMed ID: 33375788 [TBL] [Abstract][Full Text] [Related]
32. Organocatalytic Desymmetric Conjugate Addition to Cyclobutanone: An Enantio- and Diastereoselective Synthesis of [6,5,4]-Fused Carbocycles. Panda S; Gayen U; Ghorai P Chemistry; 2023 Apr; 29(24):e202203407. PubMed ID: 36694942 [TBL] [Abstract][Full Text] [Related]
33. Asymmetric hydroxyamination of oxindoles catalyzed by chiral bifunctional tertiary amine thiourea: construction of 3-amino-2-oxindoles with quaternary stereocenters. Jia LN; Huang J; Peng L; Wang LL; Bai JF; Tian F; He GY; Xu XY; Wang LX Org Biomol Chem; 2012 Jan; 10(2):236-9. PubMed ID: 22016069 [TBL] [Abstract][Full Text] [Related]
34. Enantioselective and regioselective organocatalytic conjugate addition of malonates to nitroenynes. Li XJ; Peng FZ; Li X; Wu WT; Sun ZW; Li YM; Zhang SX; Shao ZH Chem Asian J; 2011 Jan; 6(1):220-5. PubMed ID: 21077095 [TBL] [Abstract][Full Text] [Related]
35. Organocatalyzed Asymmetric 1,6-Conjugate Addition of para-Quinone Methides with Dicyanoolefins. Li X; Xu X; Wei W; Lin A; Yao H Org Lett; 2016 Feb; 18(3):428-31. PubMed ID: 26760214 [TBL] [Abstract][Full Text] [Related]
36. Enantioselective Synthesis of Fused Butyrolactones via Organocatalytic Formal [2 + 2 + 2] Annulation of γ-Butenolides, Methylene Indolinones, and Nitroolefins. You ZH; Zou S; Song YL; Song XQ Org Lett; 2022 Oct; 24(39):7183-7187. PubMed ID: 36170457 [TBL] [Abstract][Full Text] [Related]
37. Organocatalytic Enantioselective Synthesis of Pyrazoles Bearing a Quaternary Stereocenter. Vila C; Amr FI; Blay G; Muñoz MC; Pedro JR Chem Asian J; 2016 May; 11(10):1532-6. PubMed ID: 27038062 [TBL] [Abstract][Full Text] [Related]
38. Direct asymmetric Michael addition of thioether-based aryl sulfanyl-propan-2-one to nitroalkenes catalyzed by a chiral amine-thiourea bifunctional organocatalyst. Jiang X; Zhang B; Zhang Y; Lin L; Yan W; Wang R Chirality; 2010 Jul; 22(7):625-34. PubMed ID: 20143410 [TBL] [Abstract][Full Text] [Related]
39. Organocatalytic asymmetric synthesis of chiral pyrrolizines by cascade conjugate addition-aldol reactions. Bae JY; Lee HJ; Youn SH; Kwon SH; Cho CW Org Lett; 2010 Oct; 12(19):4352-5. PubMed ID: 20795732 [TBL] [Abstract][Full Text] [Related]
40. Organocatalytic stereoselective synthesis of acyclic γ-nitrothioesters with all-carbon quaternary stereogenic centers. Arakawa Y; Fritz SP; Wennemers H J Org Chem; 2014 May; 79(9):3937-45. PubMed ID: 24758496 [TBL] [Abstract][Full Text] [Related] [Previous] [Next] [New Search]