438 related articles for article (PubMed ID: 12529147)
1. 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]
2. SmI2 reduced thioesters as synthons of unstable acyl radicals: direct synthesis of potential protease inhibitors via intermolecular radical addition.
Blakskaer P; Høj B; Riber D; Skrydstrup T
J Am Chem Soc; 2003 Apr; 125(14):4030-1. PubMed ID: 12670207
[TBL] [Abstract][Full Text] [Related]
3. 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]
4. Radical addition of nitrones to acrylates mediated by SmI2: asymmetric synthesis of gamma-amino acids employing carbohydrate-based chiral auxiliaries.
Johannesen SA; Albu S; Hazell RG; Skrydstrup T
Chem Commun (Camb); 2004 Sep; (17):1962-3. PubMed ID: 15340622
[TBL] [Abstract][Full Text] [Related]
5. Creating carbon-carbon bonds with samarium diiodide for the synthesis of modified amino acids and peptides.
Ebran JP; Jensen CM; Johannesen SA; Karaffa J; Lindsay KB; Taaning R; Skrydstrup T
Org Biomol Chem; 2006 Oct; 4(19):3553-64. PubMed ID: 16990928
[TBL] [Abstract][Full Text] [Related]
6. Novel intermolecular carbon radical addition to a nitrone: asymmetric synthesis of alpha-amino acids.
Ueda M; Miyabe H; Teramachi M; Miyata O; Naito T
Chem Commun (Camb); 2003 Feb; (3):426-7. PubMed ID: 12613645
[TBL] [Abstract][Full Text] [Related]
7. SmI2-mediated coupling of nitrones and tert-butanesulfinyl imines with allenoates: synthesis of β-methylenyl-γ-lactams and tetramic acids.
Xu CP; Huang PQ; Py S
Org Lett; 2012 Apr; 14(8):2034-7. PubMed ID: 22489917
[TBL] [Abstract][Full Text] [Related]
8. SmI2-mediated cross-coupling of nitrones with β-silyl acrylates: synthesis of (+)-australine.
Gilles P; Py S
Org Lett; 2012 Feb; 14(4):1042-5. PubMed ID: 22292940
[TBL] [Abstract][Full Text] [Related]
9. Synthesis of gamma-amino acid analogues from natural alpha-amino acids by a radical pathway.
Corvo MC; Pereira MM
Amino Acids; 2007 Feb; 32(2):243-6. PubMed ID: 16874465
[TBL] [Abstract][Full Text] [Related]
10. Synthesis of (E)-alpha-hydroxy-beta,gamma-unsaturated amides with high selectivity from alpha,beta-epoxyamides by using catalytic samarium diiodide or triiodide.
Concellón JM; Bernad PL; Bardales E
Chemistry; 2004 May; 10(10):2445-50. PubMed ID: 15146518
[TBL] [Abstract][Full Text] [Related]
11. First direct evidence of radical intermediates in samarium diiodide induced cyclization by ESR spectra.
Sono M; Hanamura S; Furumaki M; Murai H; Tori M
Org Lett; 2011 Nov; 13(21):5720-3. PubMed ID: 21978262
[TBL] [Abstract][Full Text] [Related]
12. 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]
13. 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]
14. SmI2-mediated reduction of gamma,gamma-difluoro-alpha,beta-enoates with application to the synthesis of functionalized (Z)-fluoroalkene-type dipeptide isosteres.
Otaka A; Watanabe J; Yukimasa A; Sasaki Y; Watanabe H; Kinoshita T; Oishi S; Tamamura H; Fujii N
J Org Chem; 2004 Mar; 69(5):1634-45. PubMed ID: 14987023
[TBL] [Abstract][Full Text] [Related]
15. The first transformation of aliphatic alpha,beta-epoxyamides into alpha-hydroxyamides.
Concellón JM; Bardales E
Org Lett; 2003 Dec; 5(25):4783-5. PubMed ID: 14653673
[TBL] [Abstract][Full Text] [Related]
16. Chiral ligand-controlled asymmetric conjugate addition of lithium amides to enoates.
Doi H; Sakai T; Iguchi M; Yamada K; Tomioka K
J Am Chem Soc; 2003 Mar; 125(10):2886-7. PubMed ID: 12617650
[TBL] [Abstract][Full Text] [Related]
17. Stereoselective synthesis of novel 4,5-epoxy-1,2-oxazin-6-ones and alpha,beta-epoxy-gamma-amino acids from beta-lithiated oxazolinyloxiranes and nitrones.
Capriati V; Degennaro L; Florio S; Luisi R; Punzi P
Org Lett; 2006 Oct; 8(21):4803-6. PubMed ID: 17020307
[TBL] [Abstract][Full Text] [Related]
18. Synthesis of beta,gamma-unsaturated lactams via a magnesium iodide promoted ring expansion of secondary methylenecyclopropyl amides.
Scott ME; Schwarz CA; Lautens M
Org Lett; 2006 Nov; 8(24):5521-4. PubMed ID: 17107062
[TBL] [Abstract][Full Text] [Related]
19. Selective α-defluorination of polyfluorinated esters and amides using SmI2/Et3N/H2O.
Wettergren J; Ankner T; Hilmersson G
Chem Commun (Camb); 2010 Oct; 46(40):7596-7. PubMed ID: 20838692
[TBL] [Abstract][Full Text] [Related]
20. 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]
[Next] [New Search]
