114 related articles for article (PubMed ID: 11277775)
1. Highly diastereoselective Michael addition of alpha-hydroxy acid derivatives and enantioselective synthesis of (+)-crobarbatic acid.
Jang DP; Chang JW; Uang BJ
Org Lett; 2001 Apr; 3(7):983-5. PubMed ID: 11277775
[TBL] [Abstract][Full Text] [Related]
2. Highly stereoselective oxy-michael additions to beta,gamma-unsaturated alpha-keto esters: rapid enantioselective synthesis of 3-hydroxybutenolides.
Xiong X; Ovens C; Pilling AW; Ward JW; Dixon DJ
Org Lett; 2008 Feb; 10(4):565-7. PubMed ID: 18211073
[TBL] [Abstract][Full Text] [Related]
3. Highly stereoselective intermolecular oxy-michael addition reaction to alpha,beta-unsaturated malonate esters.
Buchanan DJ; Dixon DJ; Hernandez-Juan FA
Org Lett; 2004 Apr; 6(9):1357-60. PubMed ID: 15101741
[TBL] [Abstract][Full Text] [Related]
4. Highly stereoselective Michael addition reactions of CamTHP*-desymmetrized glycinamide for the synthesis of functionally dense amino acid derivatives.
Dixon DJ; Horan RA; Monck NJ; Berg P
Org Lett; 2004 Nov; 6(24):4427-9. PubMed ID: 15548042
[TBL] [Abstract][Full Text] [Related]
5. 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]
6. 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]
7. Diastereoselective synthesis of beta-substituted-alpha,gamma-diaminobutyric acids and pyrrolidines containing multichiral centers.
Huang Y; Li Q; Liu TL; Xu PF
J Org Chem; 2009 Feb; 74(3):1252-8. PubMed ID: 19113904
[TBL] [Abstract][Full Text] [Related]
8. Highly stereoselective oxy-Michael additions to alpha,beta-disubstituted nitro olefins: asymmetric synthesis of pseudo-norephedrine derivatives and THP* protected alpha-hydroxy ketones.
Buchanan DJ; Dixon DJ; Hernandez-Juan FA
Org Biomol Chem; 2004 Oct; 2(20):2932-4. PubMed ID: 15480457
[TBL] [Abstract][Full Text] [Related]
9. Alpha,alpha-disubstituted boron enolates in the asymmetric synthesis of quaternary carbon centers.
Burke ED; Gleason JL
Org Lett; 2004 Feb; 6(3):405-7. PubMed ID: 14748604
[TBL] [Abstract][Full Text] [Related]
10. High chelation control of three contiguous stereogenic centers in the Reformatsky reactions of indium enolates with alpha-hydroxy ketones: unexpected stereochemistry of lactone formation.
Babu SA; Yasuda M; Okabe Y; Shibata I; Baba A
Org Lett; 2006 Jul; 8(14):3029-32. PubMed ID: 16805544
[TBL] [Abstract][Full Text] [Related]
11. One-pot organocatalytic domino Michael/alpha-alkylation reactions: direct catalytic enantioselective cyclopropanation and cyclopentanation reactions.
Ibrahem I; Zhao GL; Rios R; Vesely J; Sundén H; Dziedzic P; Córdova A
Chemistry; 2008; 14(26):7867-79. PubMed ID: 18618876
[TBL] [Abstract][Full Text] [Related]
12. Solvent-controlled diastereoselective synthesis of cyclopentane derivatives by a [3 + 2] cyclization reaction of alpha,beta-disubstituted (alkenyl)(methoxy)carbene complexes with methyl ketone lithium enolates.
Barluenga J; Alonso J; Fañanás FJ
J Am Chem Soc; 2003 Mar; 125(9):2610-6. PubMed ID: 12603149
[TBL] [Abstract][Full Text] [Related]
13. Synthesis of highly substituted pyroglutamates via a domino Michael addition-Claisen rearrangement-lactamisation approach.
Schmidt C; Kazmaier U
Org Biomol Chem; 2008 Dec; 6(24):4643-8. PubMed ID: 19039375
[TBL] [Abstract][Full Text] [Related]
14. Catalytic enantioselective synthesis of quaternary all-carbon stereogenic centers. Preparation of alpha,alpha'-disubstituted beta,gamma-unsaturated esters through Cu-catalyzed asymmetric allylic alkylations.
Murphy KE; Hoveyda AH
Org Lett; 2005 Mar; 7(7):1255-8. PubMed ID: 15787480
[TBL] [Abstract][Full Text] [Related]
15. Highly diastereoselective Michael addition reactions of butane-2,3-diacetal desymmetrized glycolic acid. Preparation of alpha-hydroxy-gamma-amino acid derivatives.
Dixon DJ; Ley SV; Rodríguez F
Org Lett; 2001 Nov; 3(23):3753-5. PubMed ID: 11700130
[TBL] [Abstract][Full Text] [Related]
16. Organocatalytic enantioselective synthesis of highly functionalized polysubstituted pyrrolidines.
Ruiz N; Reyes E; Vicario JL; Badía D; Carrillo L; Uria U
Chemistry; 2008; 14(30):9357-67. PubMed ID: 18767107
[TBL] [Abstract][Full Text] [Related]
17. Chiral scandium catalysts for enantioselective Michael reactions of beta-ketoesters.
Ogawa C; Kizu K; Shimizu H; Takeuchi M; Kobayashi S
Chem Asian J; 2006 Jul; 1(1-2):121-4. PubMed ID: 17441046
[TBL] [Abstract][Full Text] [Related]
18. Enantioselective organocatalytic double Michael addition reactions.
Li H; Zu L; Xie H; Wang J; Jiang W; Wang W
Org Lett; 2007 Apr; 9(9):1833-5. PubMed ID: 17373806
[TBL] [Abstract][Full Text] [Related]
19. Asymmetric synthesis of beta-amino esters by aza-Michael reaction of alpha,beta-unsaturated amides using (S,S)-(+)-pseudoephedrine as chiral auxiliary.
Etxebarria J; Vicario JL; Badia D; Carrillo L
J Org Chem; 2004 Apr; 69(7):2588-90. PubMed ID: 15049665
[TBL] [Abstract][Full Text] [Related]
20. Carbon-carbon bond-forming enantioselective synthesis of chiral organosilicon compounds by rhodium/chiral diene-catalyzed asymmetric 1,4-addition reaction.
Shintani R; Okamoto K; Hayashi T
Org Lett; 2005 Oct; 7(21):4757-9. PubMed ID: 16209528
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
