163 related articles for article (PubMed ID: 27387095)
1. Enantioselective synthesis of 2,3-disubstituted trans-2,3-dihydrobenzofurans using a Brønsted base/thiourea bifunctional catalyst.
Barrios Antúnez DJ; Greenhalgh MD; Fallan C; Slawin AM; Smith AD
Org Biomol Chem; 2016 Jul; 14(30):7268-74. PubMed ID: 27387095
[TBL] [Abstract][Full Text] [Related]
2. Enantioselective synthesis of trans-dihydrobenzofurans via primary amine-thiourea organocatalyzed intramolecular Michael addition.
Lu A; Hu K; Wang Y; Song H; Zhou Z; Fang J; Tang C
J Org Chem; 2012 Jul; 77(14):6208-14. PubMed ID: 22720976
[TBL] [Abstract][Full Text] [Related]
3. Enantioselective organocatalytic Michael-hemiketalization catalyzed by a trans-bifunctional indane thiourea catalyst.
Gao Y; Ren Q; Ang SM; Wang J
Org Biomol Chem; 2011 May; 9(10):3691-7. PubMed ID: 21483944
[TBL] [Abstract][Full Text] [Related]
4. Highly diastereo- and enantioselective Michael additions of 3-substituted oxindoles to maleimides catalyzed by chiral bifunctional thiourea-tertiary amine.
Liao YH; Liu XL; Wu ZJ; Cun LF; Zhang XM; Yuan WC
Org Lett; 2010 Jul; 12(13):2896-9. PubMed ID: 20527900
[TBL] [Abstract][Full Text] [Related]
5. 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]
6. Organocatalytic direct asymmetric vinylogous Michael reaction of an α,β-unsaturated γ-butyrolactam with enones.
Zhang Y; Shao YL; Xu HS; Wang W
J Org Chem; 2011 Mar; 76(5):1472-4. PubMed ID: 21244007
[TBL] [Abstract][Full Text] [Related]
7. Synthesis of optically enriched spirocyclic benzofuran-2-ones by bifunctional thiourea-base catalyzed double-Michael addition of benzofuran-2-ones to dienones.
Li X; Yang C; Jin JL; Xue XS; Cheng JP
Chem Asian J; 2013 May; 8(5):997-1003. PubMed ID: 23423721
[TBL] [Abstract][Full Text] [Related]
8. Dynamic Kinetic Resolution of Biaryl Lactones via a Chiral Bifunctional Amine Thiourea-Catalyzed Highly Atropo-enantioselective Transesterification.
Yu C; Huang H; Li X; Zhang Y; Wang W
J Am Chem Soc; 2016 Jun; 138(22):6956-9. PubMed ID: 27218264
[TBL] [Abstract][Full Text] [Related]
9. Stereodivergent organocatalytic intramolecular Michael addition/lactonization for the asymmetric synthesis of substituted dihydrobenzofurans and tetrahydrofurans.
Belmessieri D; de la Houpliere A; Calder ED; Taylor JE; Smith AD
Chemistry; 2014 Jul; 20(31):9762-9. PubMed ID: 24989672
[TBL] [Abstract][Full Text] [Related]
10. A simple primary amine thiourea catalyzed highly enantioselective conjugate addition of alpha,alpha-disubstituted aldehydes to maleimides.
Xue F; Liu L; Zhang S; Duan W; Wang W
Chemistry; 2010 Jul; 16(27):7979-82. PubMed ID: 20540054
[No Abstract] [Full Text] [Related]
11. Enantioselective sulfonation of enones with sulfonyl imines by cooperative N-heterocyclic-carbene/thiourea/tertiary-amine multicatalysis.
Jin Z; Xu J; Yang S; Song BA; Chi YR
Angew Chem Int Ed Engl; 2013 Nov; 52(47):12354-8. PubMed ID: 24115649
[TBL] [Abstract][Full Text] [Related]
12. Enantioselective synthesis of quaternary 3-aminooxindoles via organocatalytic asymmetric Michael addition of 3-monosubstituted 3-aminooxindoles to nitroolefins.
Cui BD; Han WY; Wu ZJ; Zhang XM; Yuan WC
J Org Chem; 2013 Sep; 78(17):8833-9. PubMed ID: 23937193
[TBL] [Abstract][Full Text] [Related]
13. Highly enantioselective three-component direct Mannich reactions of unfunctionalized ketones catalyzed by bifunctional organocatalysts.
Guo Q; Zhao JC
Org Lett; 2013 Feb; 15(3):508-11. PubMed ID: 23343472
[TBL] [Abstract][Full Text] [Related]
14. Enantioselective, organocatalytic reduction of ketones using bifunctional thiourea-amine catalysts.
Li de R; He A; Falck JR
Org Lett; 2010 Apr; 12(8):1756-9. PubMed ID: 20334398
[TBL] [Abstract][Full Text] [Related]
15. 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]
16. 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]
17. Asymmetric Michael addition reactions of 3-substituted benzofuran-2(3H)-ones to nitroolefins catalyzed by a bifunctional tertiary-amine thiourea.
Li X; Xue XS; Liu C; Wang B; Tan BX; Jin JL; Zhang YY; Dong N; Cheng JP
Org Biomol Chem; 2012 Jan; 10(2):413-20. PubMed ID: 22089821
[TBL] [Abstract][Full Text] [Related]
18. A highly efficient asymmetric Michael addition of α,α-disubstituted aldehydes to maleimides catalyzed by primary amine thiourea salt.
Yu F; Jin Z; Huang H; Ye T; Liang X; Ye J
Org Biomol Chem; 2010 Oct; 8(20):4767-74. PubMed ID: 20730207
[TBL] [Abstract][Full Text] [Related]
19. Asymmetric Michael addition of α-substituted isocyanoacetates with maleimides catalyzed by chiral tertiary amine thiourea.
Bai JF; Wang LL; Peng L; Guo YL; Jia LN; Tian F; He GY; Xu XY; Wang LX
J Org Chem; 2012 Mar; 77(6):2947-53. PubMed ID: 22369654
[TBL] [Abstract][Full Text] [Related]
20. 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]
[Next] [New Search]