774 related articles for article (PubMed ID: 16734464)
1. 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]
2. A chiral primary amine thiourea catalyst for the highly enantioselective direct conjugate addition of alpha,alpha-disubstituted aldehydes to nitroalkenes.
Lalonde MP; Chen Y; Jacobsen EN
Angew Chem Int Ed Engl; 2006 Sep; 45(38):6366-70. PubMed ID: 16937417
[No Abstract] [Full Text] [Related]
3. Simple cyclohexanediamine-derived primary amine thiourea catalyzed highly enantioselective conjugate addition of nitroalkanes to enones.
Mei K; Jin M; Zhang S; Li P; Liu W; Chen X; Xue F; Duan W; Wang W
Org Lett; 2009 Jul; 11(13):2864-7. PubMed ID: 19485350
[TBL] [Abstract][Full Text] [Related]
4. Highly enantioselective Michael addition of aromatic ketones to nitroolefins promoted by chiral bifunctional primary amine-thiourea catalysts based on saccharides.
Liu K; Cui HF; Nie J; Dong KY; Li XJ; Ma JA
Org Lett; 2007 Mar; 9(5):923-5. PubMed ID: 17288432
[TBL] [Abstract][Full Text] [Related]
5. Enantioselective organocatalytic direct Michael addition of nitroalkanes to nitroalkenes promoted by a unique bifunctional DMAP-thiourea.
Rabalakos C; Wulff WD
J Am Chem Soc; 2008 Oct; 130(41):13524-5. PubMed ID: 18808117
[TBL] [Abstract][Full Text] [Related]
6. Highly enantioselective synthesis of gamma-nitro heteroaromatic ketones in a doubly stereocontrolled manner catalyzed by bifunctional thiourea catalysts based on dehydroabietic amine: a doubly stereocontrolled approach to pyrrolidine carboxylic acids.
Jiang X; Zhang Y; Chan AS; Wang R
Org Lett; 2009 Jan; 11(1):153-6. PubMed ID: 19067569
[TBL] [Abstract][Full Text] [Related]
7. Chiral amine-thioureas bearing multiple hydrogen bonding donors: highly efficient organocatalysts for asymmetric Michael addition of acetylacetone to nitroolefins.
Wang CJ; Zhang ZH; Dong XQ; Wu XJ
Chem Commun (Camb); 2008 Mar; (12):1431-3. PubMed ID: 18338046
[TBL] [Abstract][Full Text] [Related]
8. Axially chiral guanidine as enantioselective base catalyst for 1,4-addition reaction of 1,3-dicarbonyl compounds with conjugated nitroalkenes.
Terada M; Ube H; Yaguchi Y
J Am Chem Soc; 2006 Feb; 128(5):1454-5. PubMed ID: 16448108
[TBL] [Abstract][Full Text] [Related]
9. Theoretical studies on the bifunctionality of chiral thiourea-based organocatalysts: competing routes to C-C bond formation.
Hamza A; Schubert G; Soós T; Papai I
J Am Chem Soc; 2006 Oct; 128(40):13151-60. PubMed ID: 17017795
[TBL] [Abstract][Full Text] [Related]
10. Novel thiourea-amine bifunctional catalysts for asymmetric conjugate addition of ketones/aldehydes to nitroalkenes: rational structural combination for high catalytic efficiency.
Chen JR; Cao YJ; Zou YQ; Tan F; Fu L; Zhu XY; Xiao WJ
Org Biomol Chem; 2010 Mar; 8(6):1275-9. PubMed ID: 20204193
[TBL] [Abstract][Full Text] [Related]
11. Enantio- and diastereoselective asymmetric addition of 1,3-dicarbonyl compounds to nitroalkenes in a doubly stereocontrolled manner catalyzed by bifunctional rosin-derived amine thiourea catalysts.
Jiang X; Zhang Y; Liu X; Zhang G; Lai L; Wu L; Zhang J; Wang R
J Org Chem; 2009 Aug; 74(15):5562-7. PubMed ID: 19552379
[TBL] [Abstract][Full Text] [Related]
12. Organocatalytic highly enantioselective Michael addition of 2-hydroxy-1,4-naphthoquinones to nitroalkenes.
Zhou WM; Liu H; Du DM
Org Lett; 2008 Jul; 10(13):2817-20. PubMed ID: 18533672
[TBL] [Abstract][Full Text] [Related]
13. Ni(II)-Bis[(R,R)-N,N'-dibenzylcyclohexane-1,2-diamine]Br2 catalyzed enantioselective Michael additions of 1,3-dicarbonyl compounds to conjugated nitroalkenes.
Evans DA; Seidel D
J Am Chem Soc; 2005 Jul; 127(28):9958-9. PubMed ID: 16011333
[TBL] [Abstract][Full Text] [Related]
14. Diastereo- and enantioselective conjugate addition of alpha-ketoesters to nitroalkenes catalyzed by a chiral Ni(OAc)(2) complex under mild conditions.
Nakamura A; Lectard S; Hashizume D; Hamashima Y; Sodeoka M
J Am Chem Soc; 2010 Mar; 132(12):4036-7. PubMed ID: 20199025
[TBL] [Abstract][Full Text] [Related]
15. Highly enantioselective synthesis of nitrocyclopropanes via organocatalytic conjugate addition of bromomalonate to alpha,beta-unsaturated nitroalkenes.
Xuan YN; Nie SZ; Dong LT; Zhang JM; Yan M
Org Lett; 2009 Apr; 11(7):1583-6. PubMed ID: 19260703
[TBL] [Abstract][Full Text] [Related]
16. Urea- and thiourea-substituted cinchona alkaloid derivatives as highly efficient bifunctional organocatalysts for the asymmetric addition of malonate to nitroalkenes: inversion of configuration at C9 dramatically improves catalyst performance.
McCooey SH; Connon SJ
Angew Chem Int Ed Engl; 2005 Oct; 44(39):6367-70. PubMed ID: 16136619
[No Abstract] [Full Text] [Related]
17. Highly efficient catalytic system for enantioselective Michael addition of aldehydes to nitroalkenes in water.
Zhu S; Yu S; Ma D
Angew Chem Int Ed Engl; 2008; 47(3):545-8. PubMed ID: 18038442
[No Abstract] [Full Text] [Related]
18. Enantioselective organocatalytic reduction of β-trifluoromethyl nitroalkenes: an efficient strategy for the synthesis of chiral β-trifluoromethyl amines.
Massolo E; Benaglia M; Orlandi M; Rossi S; Celentano G
Chemistry; 2015 Feb; 21(9):3589-95. PubMed ID: 25573847
[TBL] [Abstract][Full Text] [Related]
19. Enantioselective conjugate addition of both aromatic ketones and acetone to nitroolefins catalyzed by chiral primary amines bearing multiple hydrogen-bonding donors.
Sun ZW; Peng FZ; Li ZQ; Zou LW; Zhang SX; Li X; Shao ZH
J Org Chem; 2012 Apr; 77(8):4103-10. PubMed ID: 22443260
[TBL] [Abstract][Full Text] [Related]
20. 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]
[Next] [New Search]