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.
175 related articles for article (PubMed ID: 23104278)
1. Chiral picolylamines for Michael and aldol reactions: probing substrate boundaries. Nugent TC; Bibi A; Sadiq A; Shoaib M; Umar MN; Tehrani FN Org Biomol Chem; 2012 Dec; 10(46):9287-94. PubMed ID: 23104278 [TBL] [Abstract][Full Text] [Related]
2. Picolylamine as an organocatalyst template for highly diastereo- and enantioselective aqueous aldol reactions. Nugent TC; Umar MN; Bibi A Org Biomol Chem; 2010 Sep; 8(18):4085-9. PubMed ID: 20623075 [TBL] [Abstract][Full Text] [Related]
3. Direct asymmetric organocatalytic Michael reactions of alpha,alpha-disubstituted aldehydes with beta-nitrostyrenes for the synthesis of quaternary carbon-containing products. Mase N; Thayumanavan R; Tanaka F; Barbas CF Org Lett; 2004 Jul; 6(15):2527-30. PubMed ID: 15255682 [TBL] [Abstract][Full Text] [Related]
4. Chemoselectivity issues of the asymmetric interaction between cyclohexanone, β-nitrostyrene, and benzoic acid under 5-aryl prolinate's organocatalysis. Ivantcova PM; Kudryavtsev KV Chirality; 2020 Jun; 32(6):833-841. PubMed ID: 32168390 [TBL] [Abstract][Full Text] [Related]
5. Readily tunable and bifunctional L-prolinamide derivatives: design and application in the direct enantioselective Aldol reactions. Chen JR; Lu HH; Li XY; Cheng L; Wan J; Xiao WJ Org Lett; 2005 Sep; 7(20):4543-5. PubMed ID: 16178579 [TBL] [Abstract][Full Text] [Related]
6. Chiral primary-secondary diamines catalyzed Michael-aldol-dehydration reaction between benzoylacetates and alpha,beta-unsaturated ketones: highly enantioselective synthesis of functionalized chiral cyclohexenones. Yang YQ; Chai Z; Wang HF; Chen XK; Cui HF; Zheng CW; Xiao H; Li P; Zhao G Chemistry; 2009 Dec; 15(48):13295-8. PubMed ID: 19908264 [No Abstract] [Full Text] [Related]
7. Pyrrolidine based chiral organocatalyst for efficient asymmetric Michael addition of cyclic ketones to β-nitrostyrenes. Singh KN; Singh P; Singh P; Lal N; Sharma SK Bioorg Med Chem Lett; 2012 Jul; 22(13):4225-8. PubMed ID: 22672804 [TBL] [Abstract][Full Text] [Related]
8. First asymmetric cascade reaction catalysed by chiral primary aminoalcohols. Arróniz C; Escolano C; Luque FJ; Bosch J; Amat M Org Biomol Chem; 2011 Jul; 9(14):5079-85. PubMed ID: 21614385 [TBL] [Abstract][Full Text] [Related]
9. Quantum mechanical predictions of the stereoselectivities of proline-catalyzed asymmetric intermolecular aldol reactions. Bahmanyar S; Houk KN; Martin HJ; List B J Am Chem Soc; 2003 Mar; 125(9):2475-9. PubMed ID: 12603135 [TBL] [Abstract][Full Text] [Related]
10. D-Glucosamine in a chimeric prolinamide organocatalyst for direct asymmetric aldol addition. De Nisco M; Pedatella S; Bektaş S; Nucci A; Caputo R Carbohydr Res; 2012 Jul; 356():273-7. PubMed ID: 22575747 [TBL] [Abstract][Full Text] [Related]
11. An achiral-acid-induced switch in the enantioselectivity of a chiral cis-diamine-based organocatalyst for asymmetric aldol and Mannich reactions. Moteki SA; Han J; Arimitsu S; Akakura M; Nakayama K; Maruoka K Angew Chem Int Ed Engl; 2012 Jan; 51(5):1187-90. PubMed ID: 22190385 [No Abstract] [Full Text] [Related]
12. A highly efficient organocatalyst for direct aldol reactions of ketones with aldehydes [corrected]. Tang Z; Yang ZH; Chen XH; Cun LF; Mi AQ; Jiang YZ; Gong LZ J Am Chem Soc; 2005 Jun; 127(25):9285-9. PubMed ID: 15969611 [TBL] [Abstract][Full Text] [Related]
13. 2,4-Dinitrophenol as an effective cocatalyst: greatly improving the activities and enantioselectivities of primary amine organocatalysts for asymmetric aldol reactions. Da CS; Che LP; Guo QP; Wu FC; Xiao Ma ; Jia YN J Org Chem; 2009 Mar; 74(6):2541-6. PubMed ID: 19249831 [TBL] [Abstract][Full Text] [Related]
15. Refined transition-state models for proline-catalyzed asymmetric Michael reactions under basic and base-free conditions. Sharma AK; Sunoj RB J Org Chem; 2012 Dec; 77(23):10516-24. PubMed ID: 23186327 [TBL] [Abstract][Full Text] [Related]
16. Chiral primary-tertiary diamine catalysts derived from natural amino acids for syn-aldol reactions of hydroxy ketones. Li J; Luo S; Cheng JP J Org Chem; 2009 Feb; 74(4):1747-50. PubMed ID: 19152260 [TBL] [Abstract][Full Text] [Related]
17. Pyrrolidine-thiourea as a bifunctional organocatalyst: highly enantioselective Michael addition of cyclohexanone to nitroolefins. Cao CL; Ye MC; Sun XL; Tang Y Org Lett; 2006 Jul; 8(14):2901-4. PubMed ID: 16805512 [TBL] [Abstract][Full Text] [Related]
18. Pyrrolidinyl-sulfamide derivatives as a new class of bifunctional organocatalysts for direct asymmetric Michael addition of cyclohexanone to nitroalkenes. Chen JR; Fu L; Zou YQ; Chang NJ; Rong J; Xiao WJ Org Biomol Chem; 2011 Jul; 9(14):5280-7. PubMed ID: 21647476 [TBL] [Abstract][Full Text] [Related]
19. Asymmetric direct aldol reactions of pyruvic derivatives. Luo S; Xu H; Chen L; Cheng JP Org Lett; 2008 May; 10(9):1775-8. PubMed ID: 18393517 [TBL] [Abstract][Full Text] [Related]
20. Highly enantioselective aldol reaction of acetone with β,γ-unsaturated α-keto esters promoted by simple chiral primary-tertiary diamine catalysts. Peng L; Wang LL; Bai JF; Jia LN; Guo YL; Luo XY; Wang FY; Xu XY; Wang LX Org Biomol Chem; 2011 Jul; 9(13):4774-7. PubMed ID: 21614388 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]