230 related articles for article (PubMed ID: 21688371)
1. Highly diastereoselective and enantioselective synthesis of α-hydroxy β-amino acid derivatives: Lewis base catalyzed hydrosilylation of α-acetoxy β-enamino esters.
Jiang Y; Chen X; Zheng Y; Xue Z; Shu C; Yuan W; Zhang X
Angew Chem Int Ed Engl; 2011 Aug; 50(32):7304-7. PubMed ID: 21688371
[No Abstract] [Full Text] [Related]
2. Synthesis of a series of novel chiral Lewis base catalysts and their application in promoting asymmetric hydrosilylation of β-enamino esters.
Chen X; Hu XY; Shu C; Zhang YH; Zheng YS; Jiang Y; Yuan WC; Liu B; Zhang XM
Org Biomol Chem; 2013 May; 11(19):3089-93. PubMed ID: 23563603
[TBL] [Abstract][Full Text] [Related]
3. Highly enantioselective synthesis of beta-amino acid derivatives by the lewis base catalyzed hydrosilylation of beta-enamino esters.
Zheng HJ; Chen WB; Wu ZJ; Deng JG; Lin WQ; Yuan WC; Zhang XM
Chemistry; 2008; 14(32):9864-7. PubMed ID: 18830976
[No Abstract] [Full Text] [Related]
4. A highly diastereoselective synthesis of α-hydroxy-β-amino acid derivatives via a Lewis acid catalyzed three-component condensation reaction.
Gassa F; Contini A; Fontana G; Pellegrino S; Gelmi ML
J Org Chem; 2010 Nov; 75(21):7099-106. PubMed ID: 20945864
[TBL] [Abstract][Full Text] [Related]
5. Asymmetric allylation of α-ketoester-derived N-benzoylhydrazones promoted by chiral sulfoxides/N-oxides Lewis bases: highly enantioselective synthesis of quaternary α-substituted α-allyl-α-amino acids.
Reyes-Rangel G; Bandala Y; García-Flores F; Juaristi E
Chirality; 2013 Sep; 25(9):529-40. PubMed ID: 23846830
[TBL] [Abstract][Full Text] [Related]
6. Enantioselective synthesis of 4-substituted 4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-ones by the Lewis base-catalyzed hydrosilylation.
Chen X; Zheng Y; Shu C; Yuan W; Liu B; Zhang X
J Org Chem; 2011 Nov; 76(21):9109-15. PubMed ID: 21958202
[TBL] [Abstract][Full Text] [Related]
7. Catalytic enantio- and diastereoselective aldol reactions of glycine-derived silicon enolate with aldehydes: an efficient approach to the asymmetric synthesis of anti-beta-hydroxy-alpha-amino acid derivatives.
Kobayashi J; Nakamura M; Mori Y; Yamashita Y; Kobayashi S
J Am Chem Soc; 2004 Aug; 126(30):9192-3. PubMed ID: 15281803
[TBL] [Abstract][Full Text] [Related]
8. 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]
9. 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]
10. Catalytic enantioselective synthesis of alpha,beta-diamino acid derivatives.
Li L; Ganesh M; Seidel D
J Am Chem Soc; 2009 Aug; 131(33):11648-9. PubMed ID: 19642698
[TBL] [Abstract][Full Text] [Related]
11. Synthesis of optically active N-aryl amino acid derivatives through the asymmetric petasis reaction catalyzed by a novel hydroxy-thiourea catalyst.
Inokuma T; Suzuki Y; Sakaeda T; Takemoto Y
Chem Asian J; 2011 Nov; 6(11):2902-6. PubMed ID: 21815270
[No Abstract] [Full Text] [Related]
12. A formal enantioselective acetate Mannich reaction: the nitro functional group as a traceless agent for activation and enantiocontrol in the synthesis of beta-amino acids.
Shen B; Johnston JN
Org Lett; 2008 Oct; 10(20):4397-400. PubMed ID: 18798639
[TBL] [Abstract][Full Text] [Related]
13. Direct synthesis of β-hydroxy-α-amino acids via diastereoselective decarboxylative aldol reaction.
Singjunla Y; Baudoux J; Rouden J
Org Lett; 2013 Nov; 15(22):5770-3. PubMed ID: 24188057
[TBL] [Abstract][Full Text] [Related]
14. Rhodium-catalyzed enantioselective hydrogenation of tetrasubstituted α-acetoxy β-enamido esters: a new approach to chiral α-hydroxyl-β-amino acid derivatives.
Wang Q; Huang W; Yuan H; Cai Q; Chen L; Lv H; Zhang X
J Am Chem Soc; 2014 Nov; 136(46):16120-3. PubMed ID: 25354308
[TBL] [Abstract][Full Text] [Related]
15. Chiral magnesium(II) binaphtholates as cooperative Brønsted/Lewis acid-base catalysts for the highly enantioselective addition of phosphorus nucleophiles to α,β-unsaturated esters and ketones.
Hatano M; Horibe T; Ishihara K
Angew Chem Int Ed Engl; 2013 Apr; 52(17):4549-53. PubMed ID: 23495237
[TBL] [Abstract][Full Text] [Related]
16. Direct asymmetric hydrosilylation of indoles: combined Lewis base and Brønsted acid activation.
Xiao YC; Wang C; Yao Y; Sun J; Chen YC
Angew Chem Int Ed Engl; 2011 Nov; 50(45):10661-4. PubMed ID: 21932274
[No Abstract] [Full Text] [Related]
17. Catalytic asymmetric mono-fluorination of α-keto esters: synthesis of optically active β-fluoro-α-hydroxy and β-fluoro-α-amino acid derivatives.
Suzuki S; Kitamura Y; Lectard S; Hamashima Y; Sodeoka M
Angew Chem Int Ed Engl; 2012 May; 51(19):4581-5. PubMed ID: 22473801
[No Abstract] [Full Text] [Related]
18. 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]
19. Direct-type catalytic three-component mannich reactions leading to an efficient synthesis of alpha,beta-diamino acid derivatives.
Salter MM; Kobayashi J; Shimizu Y; Kobayashi S
Org Lett; 2006 Aug; 8(16):3533-6. PubMed ID: 16869653
[TBL] [Abstract][Full Text] [Related]
20. Lewis acid promoted highly diastereoselective Petasis Borono-Mannich reaction: efficient synthesis of optically active β,γ-unsaturated α-amino acids.
Li Y; Xu MH
Org Lett; 2012 Apr; 14(8):2062-5. PubMed ID: 22480132
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]