410 related articles for article (PubMed ID: 19459650)
1. N-primary-amine-terminal beta-turn tetrapeptides as organocatalysts for highly enantioselective aldol reaction.
Wu FC; Da CS; Du ZX; Guo QP; Li WP; Yi L; Jia YN; Ma X
J Org Chem; 2009 Jul; 74(13):4812-8. PubMed ID: 19459650
[TBL] [Abstract][Full Text] [Related]
2. 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]
3. Direct asymmetric N-specific reaction of nitrosobenzene with aldehydes catalyzed by a chiral primary amine-based organocatalyst.
Qin L; Li L; Yi L; Da CS; Zhou YF
Chirality; 2011 Aug; 23(7):527-33. PubMed ID: 21538573
[TBL] [Abstract][Full Text] [Related]
4. Asymmetric aldol reaction organocatalyzed by (S)-proline-containing dipeptides: improved stereoinduction under solvent-free conditions.
Hernández JG; Juaristi E
J Org Chem; 2011 Mar; 76(5):1464-7. PubMed ID: 21250720
[TBL] [Abstract][Full Text] [Related]
5. Tuning the beta-turn segment in designed peptide beta-hairpins: construction of a stable type I' beta-turn nucleus and hairpin-helix transition promoting segments.
Rai R; Raghothama S; Sridharan R; Balaram P
Biopolymers; 2007; 88(3):350-61. PubMed ID: 17154289
[TBL] [Abstract][Full Text] [Related]
6. 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]
7. Asymmetric supramolecular primary amine catalysis in aqueous buffer: connections of selective recognition and asymmetric catalysis.
Hu S; Li J; Xiang J; Pan J; Luo S; Cheng JP
J Am Chem Soc; 2010 May; 132(20):7216-28. PubMed ID: 20433173
[TBL] [Abstract][Full Text] [Related]
8. Synthesis of proline-derived dipeptides and their catalytic enantioselective direct aldol reactions: catalyst, solvent, additive and temperature effects.
Chen YH; Sung PH; Sung K
Amino Acids; 2010 Mar; 38(3):839-45. PubMed ID: 19370392
[TBL] [Abstract][Full Text] [Related]
9. Asymmetric organocatalysis with glycosyl-beta-amino acids: direct asymmetric aldol reaction of acetone with aldehydes.
Dwivedi N; Bisht SS; Tripathi RP
Carbohydr Res; 2006 Nov; 341(16):2737-43. PubMed ID: 16989790
[TBL] [Abstract][Full Text] [Related]
10. Molecular recognition of ketomalonates by asymmetric aldol reaction of aldehydes with secondary-amine organocatalysts.
Kano T; Song S; Maruoka K
Chem Commun (Camb); 2012 Jul; 48(56):7037-9. PubMed ID: 22684237
[TBL] [Abstract][Full Text] [Related]
11. Glucosamine-based primary amines as organocatalysts for the asymmetric aldol reaction.
Agarwal J; Peddinti RK
J Org Chem; 2011 May; 76(9):3502-5. PubMed ID: 21417422
[TBL] [Abstract][Full Text] [Related]
12. Primary amine-metal Lewis acid bifunctional catalysts based on a simple bidentate ligand: direct asymmetric aldol reaction.
Daka P; Xu Z; Alexa A; Wang H
Chem Commun (Camb); 2011 Jan; 47(1):224-6. PubMed ID: 20563349
[TBL] [Abstract][Full Text] [Related]
13. Direct asymmetric aldol reaction of aryl ketones with aryl aldehydes catalyzed by chiral BINOL-derived zincate catalyst.
Li H; Da CS; Xiao YH; Li X; Su YN
J Org Chem; 2008 Sep; 73(18):7398-401. PubMed ID: 18700798
[TBL] [Abstract][Full Text] [Related]
14. Turn stabilization in short peptides by C(alpha)-methylated alpha-amino acids.
Crisma M; Moretto A; De Zotti M; Formaggio F; Kaptein B; Broxterman QB; Toniolo C
Biopolymers; 2005; 80(2-3):279-93. PubMed ID: 15612047
[TBL] [Abstract][Full Text] [Related]
15. Highly enantioselective michael addition of cyclic 1,3-dicarbonyl compounds to alpha,beta-unsaturated ketones.
Xie JW; Yue L; Chen W; Du W; Zhu J; Deng JG; Chen YC
Org Lett; 2007 Feb; 9(3):413-5. PubMed ID: 17249775
[TBL] [Abstract][Full Text] [Related]
16. Chiral catalysts dually functionalized with amino acid and Zn2+ complex components for enantioselective direct aldol reactions inspired by natural aldolases: design, synthesis, complexation properties, catalytic activities, and mechanistic study.
Itoh S; Kitamura M; Yamada Y; Aoki S
Chemistry; 2009 Oct; 15(40):10570-84. PubMed ID: 19746465
[TBL] [Abstract][Full Text] [Related]
17. Highly enantioselective addition of terminal alkynes to aldehydes catalyzed by a new chiral beta-sulfonamide alcohol/Ti(OiPr)4/Et2Zn/R3N catalyst system.
Qiu L; Wang Q; Lin L; Liu X; Jiang X; Zhao Q; Hu G; Wang R
Chirality; 2009 Feb; 21(2):316-23. PubMed ID: 18537166
[TBL] [Abstract][Full Text] [Related]
18. Tripeptides of the type H-D-Pro-Pro-Xaa-NH2 as catalysts for asymmetric 1,4-addition reactions: structural requirements for high catalytic efficiency.
Wiesner M; Neuburger M; Wennemers H
Chemistry; 2009 Oct; 15(39):10103-9. PubMed ID: 19697376
[TBL] [Abstract][Full Text] [Related]
19. Organocatalytic asymmetric robinson annulation of alpha,beta-unsaturated aldehydes: applications to the total synthesis of (+)-palitantin.
Hong BC; Wu MF; Tseng HC; Huang GF; Su CF; Liao JH
J Org Chem; 2007 Oct; 72(22):8459-71. PubMed ID: 17919000
[TBL] [Abstract][Full Text] [Related]
20. The small peptide-catalyzed direct asymmetric aldol reaction in water.
Dziedzic P; Zou W; Háfren J; Córdova A
Org Biomol Chem; 2006 Jan; 4(1):38-40. PubMed ID: 16357992
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]