564 related articles for article (PubMed ID: 12953203)
1. Diastereoselective conjugate addition to chiral alpha,beta-unsaturated carbonyl systems in aqueous media: an enantioselective entry to alpha- and gamma-hydroxy acids and alpha-amino acids.
Suárez RM; Pérez Sestelo J; Sarandeses LA
Chemistry; 2003 Sep; 9(17):4179-87. PubMed ID: 12953203
[TBL] [Abstract][Full Text] [Related]
2. Practical and efficient enantioselective synthesis of alpha-amino acids in aqueous media.
Suárez RM; Sestelo JP; Sarandeses LA
Org Biomol Chem; 2004 Dec; 2(24):3584-7. PubMed ID: 15592616
[TBL] [Abstract][Full Text] [Related]
3. Highly enantioselective Cu(I)-Tol-BINAP-catalyzed asymmetric conjugate addition of Grignard reagents to α,β-unsaturated esters.
Wang SY; Loh TP
Chem Commun (Camb); 2010 Dec; 46(46):8694-703. PubMed ID: 21038042
[TBL] [Abstract][Full Text] [Related]
4. Synthesis of gamma-amino esters via Mn-mediated radical addition to chiral gamma-hydrazonoesters.
Friestad GK; Banerjee K
Org Lett; 2009 Mar; 11(5):1095-8. PubMed ID: 19199819
[TBL] [Abstract][Full Text] [Related]
5. Synthesis of erythro-alpha-amino beta-hydroxy carboxylic acid esters by diastereoselective photocycloaddition of 5-methoxyoxazoles with aldehydes.
Griesbeck AG; Bondock S; Lex J
J Org Chem; 2003 Dec; 68(26):9899-906. PubMed ID: 14682681
[TBL] [Abstract][Full Text] [Related]
6. Asymmetric three- and [2 + 1]-component conjugate addition reactions for the stereoselective synthesis of polysubstituted piperidinones.
Davies SG; Roberts PM; Smith AD
Org Biomol Chem; 2007 May; 5(9):1405-15. PubMed ID: 17464410
[TBL] [Abstract][Full Text] [Related]
7. Enantioselective synthesis of beta-aryl-gamma-amino acid derivatives via Cu-catalyzed asymmetric 1,4-reductions of gamma-phthalimido-substituted alpha,beta-unsaturated carboxylic acid esters.
Deng J; Hu XP; Huang JD; Yu SB; Wang DY; Duan ZC; Zheng Z
J Org Chem; 2008 Aug; 73(15):6022-4. PubMed ID: 18597530
[TBL] [Abstract][Full Text] [Related]
8. Asymmetric synthesis of beta-amino-gamma-substituted-gamma-butyrolactones: double diastereoselective conjugate addition of homochiral lithium amides to homochiral alpha,beta-unsaturated esters.
Cailleau T; Cooke JW; Davies SG; Ling KB; Naylor A; Nicholson RL; Price PD; Roberts PM; Russell AJ; Smith AD; Thomson JE
Org Biomol Chem; 2007 Dec; 5(24):3922-31. PubMed ID: 18043795
[TBL] [Abstract][Full Text] [Related]
9. 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; 130(36):12031-7. PubMed ID: 18698775
[TBL] [Abstract][Full Text] [Related]
10. Synthesis of beta-substituted alpha-amino acids via Lewis acid promoted enantioselective radical conjugate additions.
He L; Srikanth GS; Castle SL
J Org Chem; 2005 Sep; 70(20):8140-7. PubMed ID: 16277340
[TBL] [Abstract][Full Text] [Related]
11. SmI(2)-promoted radical addition of nitrones to alpha,beta-unsaturated amides and esters: synthesis of gamma-amino acids via a nitrogen equivalent to the ketyl radical.
Riber D; Skrydstrup T
Org Lett; 2003 Jan; 5(2):229-31. PubMed ID: 12529147
[TBL] [Abstract][Full Text] [Related]
12. Doubly diastereoselective conjugate addition of homochiral lithium amides to homochiral alpha,beta-unsaturated esters containing cis- and trans-dioxolane units.
Davies SG; Durbin MJ; Goddard EC; Kelly PM; Kurosawa W; Lee JA; Nicholson RL; Price PD; Roberts PM; Russell AJ; Scott PM; Smith AD
Org Biomol Chem; 2009 Feb; 7(4):761-76. PubMed ID: 19194592
[TBL] [Abstract][Full Text] [Related]
13. Synthesis of beta-substituted alpha-amino acids via Lewis acid promoted radical conjugate additions to alpha,beta-unsaturated alpha-nitro esters and amides.
Srikanth GS; Castle SL
Org Lett; 2004 Feb; 6(3):449-52. PubMed ID: 14748615
[TBL] [Abstract][Full Text] [Related]
14. Rh-catalyzed asymmetric hydrogenation of gamma-phthalimido-substituted alpha,beta-unsaturated carboxylic acid esters: an efficient enantioselective synthesis of beta-aryl-gamma-amino acids.
Deng J; Duan ZC; Huang JD; Hu XP; Wang DY; Yu SB; Xu XF; Zheng Z
Org Lett; 2007 Nov; 9(23):4825-8. PubMed ID: 17929937
[TBL] [Abstract][Full Text] [Related]
15. 1-(2,4,6-triisopropylphenyl)ethylamine: a new chiral auxiliary for the asymmetric synthesis of gamma-amino acid derivatives.
Cividino P; Py S; Delair P; Greene AE
J Org Chem; 2007 Jan; 72(2):485-93. PubMed ID: 17221965
[TBL] [Abstract][Full Text] [Related]
16. A new method for the synthesis of chiral beta-branched alpha-amino acids.
Spangenberg T; Schoenfelder A; Breit B; Mann A
Org Lett; 2007 Sep; 9(20):3881-4. PubMed ID: 17803310
[TBL] [Abstract][Full Text] [Related]
17. Catalytic asymmetric addition of beta-keto phosphonates to an activated imine--formation of optically active functionalized phosphonate alpha-amino acid derivatives.
Kjaersgaard A; Jørgensen KA
Org Biomol Chem; 2005 Mar; 3(5):804-8. PubMed ID: 15731866
[TBL] [Abstract][Full Text] [Related]
18. An easy approach to optically active alpha-amino phosphonic acid derivatives by chiral Zn(II)-catalyzed enantioselective amination of phosphonates.
Bernardi L; Zhuang W; Jørgensen KA
J Am Chem Soc; 2005 Apr; 127(16):5772-3. PubMed ID: 15839659
[TBL] [Abstract][Full Text] [Related]
19. Cu-catalyzed enantioselective conjugate additions of alkyl zinc reagents to unsaturated N-acyloxazolidinones promoted by a chiral triamide phosphane.
Hird AW; Hoveyda AH
Angew Chem Int Ed Engl; 2003 Mar; 42(11):1276-9. PubMed ID: 12645063
[No Abstract] [Full Text] [Related]
20. Organocatalytic asymmetric conjugate addition to allenic esters and ketones.
Elsner P; Bernardi L; Dela Salla G; Overgaard J; Jørgensen KA
J Am Chem Soc; 2008 Apr; 130(14):4897-905. PubMed ID: 18341345
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]