655 related articles for article (PubMed ID: 21500295)
1. Enantioselective conjugate addition of nitro compounds to α,β-unsaturated ketones: an experimental and computational study.
Manzano R; Andrés JM; Álvarez R; Muruzábal MD; de Lera ÁR; Pedrosa R
Chemistry; 2011 May; 17(21):5931-8. PubMed ID: 21500295
[TBL] [Abstract][Full Text] [Related]
2. Enantioselective Michael addition of alpha-substituted cyanoacetates to vinyl ketones catalyzed by bifunctional organocatalysts.
Liu TY; Li R; Chai Q; Long J; Li BJ; Wu Y; Ding LS; Chen YC
Chemistry; 2007; 13(1):319-27. PubMed ID: 17039561
[TBL] [Abstract][Full Text] [Related]
3. Epi-cinchona based thiourea organocatalyst family as an efficient asymmetric Michael addition promoter: enantioselective conjugate addition of nitroalkanes to chalcones and alpha,beta-unsaturated N-acylpyrroles.
Vakulya B; Varga S; Soós T
J Org Chem; 2008 May; 73(9):3475-80. PubMed ID: 18376862
[TBL] [Abstract][Full Text] [Related]
4. Highly diastereoselective and enantioselective Michael addition of 5H-oxazol-4-ones to α,β-unsaturated ketones catalyzed by a new bifunctional organocatalyst with broad substrate scope and applicability.
Huang H; Zhu K; Wu W; Jin Z; Ye J
Chem Commun (Camb); 2012 Jan; 48(3):461-3. PubMed ID: 22075727
[TBL] [Abstract][Full Text] [Related]
5. Asymmetric Michael addition reaction of 3-substituted-N-Boc oxindoles to activated terminal alkenes catalyzed by a bifunctional tertiary-amine thiourea catalyst.
Li X; Xi ZG; Luo S; Cheng JP
Org Biomol Chem; 2010 Jan; 8(1):77-82. PubMed ID: 20024135
[TBL] [Abstract][Full Text] [Related]
6. Thiourea-catalyzed asymmetric michael addition of activated methylene compounds to alpha,beta-unsaturated imides: dual activation of imide by intra- and intermolecular hydrogen bonding.
Inokuma T; Hoashi Y; Takemoto Y
J Am Chem Soc; 2006 Jul; 128(29):9413-9. PubMed ID: 16848477
[TBL] [Abstract][Full Text] [Related]
7. 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]
8. Enantioselective synthesis of 3,4-dihydropyran derivatives via organocatalytic Michael reaction of α,β-unsaturated enones.
Liu Y; Liu X; Wang M; He P; Lin L; Feng X
J Org Chem; 2012 Apr; 77(8):4136-42. PubMed ID: 22432769
[TBL] [Abstract][Full Text] [Related]
9. Enantioselective synthesis of chiral sulfones by Rh-catalyzed asymmetric addition of boronic acids to alpha,beta-unsaturated 2-pyridyl sulfones.
Mauleón P; Alonso I; Rivero MR; Carretero JC
J Org Chem; 2007 Dec; 72(26):9924-35. PubMed ID: 18047369
[TBL] [Abstract][Full Text] [Related]
10. Novel bifunctional chiral thiourea catalyzed highly enantioselective aza-Henry reaction.
Wang C; Zhou Z; Tang C
Org Lett; 2008 May; 10(9):1707-10. PubMed ID: 18396893
[TBL] [Abstract][Full Text] [Related]
11. Cooperative catalysis by tertiary amino-thioureas: mechanism and basis for enantioselectivity of ketone cyanosilylation.
Zuend SJ; Jacobsen EN
J Am Chem Soc; 2007 Dec; 129(51):15872-83. PubMed ID: 18052247
[TBL] [Abstract][Full Text] [Related]
12. Highly enantioselective organocatalytic sulfa-Michael addition to alpha,beta-unsaturated ketones.
Rana NK; Selvakumar S; Singh VK
J Org Chem; 2010 Mar; 75(6):2089-91. PubMed ID: 20180509
[TBL] [Abstract][Full Text] [Related]
13. Chiral bifunctional thiourea-catalyzed enantioselective Michael addition of ketones to nitrodienes.
Ma H; Liu K; Zhang FG; Zhu CL; Nie J; Ma JA
J Org Chem; 2010 Mar; 75(5):1402-9. PubMed ID: 20136102
[TBL] [Abstract][Full Text] [Related]
14. N-spiro chiral quaternary ammonium bromide catalyzed diastereo- and enantioselective conjugate addition of nitroalkanes to cyclic alpha,beta-unsaturated ketones under phase-transfer conditions.
Ooi T; Takada S; Fujioka S; Maruoka K
Org Lett; 2005 Nov; 7(23):5143-6. PubMed ID: 16268523
[TBL] [Abstract][Full Text] [Related]
15. Highly enantioselective direct conjugate addition of ketones to nitroalkenes promoted by a chiral primary amine-thiourea catalyst.
Huang H; Jacobsen EN
J Am Chem Soc; 2006 Jun; 128(22):7170-1. PubMed ID: 16734464
[TBL] [Abstract][Full Text] [Related]
16. Asymmetric Michael addition of substituted rhodanines to α,β-unsaturated ketones catalyzed by bulky primary amines.
Yu F; Hu H; Gu X; Ye J
Org Lett; 2012 Apr; 14(8):2038-41. PubMed ID: 22482371
[TBL] [Abstract][Full Text] [Related]
17. Organocatalytic enantioselective Michael addition of malononitrile to nitroolefins catalyzed by bifunctional thiourea.
Guo HM; Li JG; Qu GR; Zhang XM; Yuan WC
Chirality; 2011 Aug; 23(7):514-8. PubMed ID: 21506168
[TBL] [Abstract][Full Text] [Related]
18. Enantioselective organocatalytic michael addition of malonates to alpha,beta-unsaturated ketones.
Li P; Wen S; Yu F; Liu Q; Li W; Wang Y; Liang X; Ye J
Org Lett; 2009 Feb; 11(3):753-6. PubMed ID: 19115980
[TBL] [Abstract][Full Text] [Related]
19. Enantioselective Michael reaction of α-alkyl-β-keto esters and enones under multifunctional catalysis.
Yang J; Li W; Jin Z; Liang X; Ye J
Org Lett; 2010 Nov; 12(22):5218-21. PubMed ID: 20954724
[TBL] [Abstract][Full Text] [Related]
20. Polymer-supported enantioselective bifunctional catalysts for nitro-Michael addition of ketones and aldehydes.
Tuchman-Shukron L; Miller SJ; Portnoy M
Chemistry; 2012 Feb; 18(8):2290-6. PubMed ID: 22250008
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
