1095 related articles for article (PubMed ID: 19115980)
1. 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]
2. Asymmetric multifunctional organocatalytic Michael addition of nitroalkanes to alpha,beta-unsaturated ketones.
Li P; Wang Y; Liang X; Ye J
Chem Commun (Camb); 2008 Jul; (28):3302-4. PubMed ID: 18622451
[TBL] [Abstract][Full Text] [Related]
3. Organocatalytic enantioselective indole alkylations of alpha,beta-unsaturated ketones.
Chen W; Du W; Yue L; Li R; Wu Y; Ding LS; Chen YC
Org Biomol Chem; 2007 Mar; 5(5):816-21. PubMed ID: 17315068
[TBL] [Abstract][Full Text] [Related]
4. Enantioselective and regioselective organocatalytic conjugate addition of malonates to nitroenynes.
Li XJ; Peng FZ; Li X; Wu WT; Sun ZW; Li YM; Zhang SX; Shao ZH
Chem Asian J; 2011 Jan; 6(1):220-5. PubMed ID: 21077095
[TBL] [Abstract][Full Text] [Related]
5. Enantioselective organocatalytic approach to the synthesis of alpha,alpha-disubstituted cyanosulfones.
Belén Cid M; López-Cantarero J; Duce S; García Ruano JL
J Org Chem; 2009 Jan; 74(1):431-4. PubMed ID: 19053610
[TBL] [Abstract][Full Text] [Related]
6. Water-compatible iminium activation: highly enantioselective organocatalytic Michael addition of malonates to α,β-unsaturated enones.
Mao Z; Jia Y; Li W; Wang R
J Org Chem; 2010 Nov; 75(21):7428-30. PubMed ID: 20936828
[TBL] [Abstract][Full Text] [Related]
7. Organocatalytic asymmetric Michael-type reaction between β,γ-unsaturated α-keto ester and α-nitro ketone.
Li P; Chan SH; Chan AS; Kwong FY
Org Biomol Chem; 2011 Dec; 9(23):7997-9. PubMed ID: 21969174
[TBL] [Abstract][Full Text] [Related]
8. Highly enantioselective Michael addition of malonates to beta,gamma-unsaturated alpha-ketoesters catalyzed by chiral N,N'-dioxide-Yttrium(III) complexes with convenient procedure.
Zhou L; Lin L; Wang W; Ji J; Liu X; Feng X
Chem Commun (Camb); 2010 May; 46(20):3601-3. PubMed ID: 20379595
[TBL] [Abstract][Full Text] [Related]
9. Enantioselective synthesis of 3,4-dihydropyran-2-ones by domino Michael addition and lactonization with new asymmetric organocatalysts: cinchona-alkaloid-derived chiral quaternary ammonium phenoxides.
Tozawa T; Nagao H; Yamane Y; Mukaiyama T
Chem Asian J; 2007 Jan; 2(1):123-34. PubMed ID: 17441145
[TBL] [Abstract][Full Text] [Related]
10. Enantioselective Diels-Alder reaction of simple alpha,beta-unsaturated ketones with a cinchona alkaloid catalyst.
Singh RP; Bartelson K; Wang Y; Su H; Lu X; Deng L
J Am Chem Soc; 2008 Feb; 130(8):2422-3. PubMed ID: 18251543
[No Abstract] [Full Text] [Related]
11. Microwave-assisted organocatalytic enantioselective intramolecular aza-Michael reaction with α,β-unsaturated ketones.
Fustero S; del Pozo C; Mulet C; Lazaro R; Sánchez-Roselló M
Chemistry; 2011 Dec; 17(50):14267-72. PubMed ID: 22083999
[TBL] [Abstract][Full Text] [Related]
12. Asymmetric Michael addition of malonates to enones catalyzed by a primary β-amino acid and its lithium salt.
Yoshida M; Narita M; Hara S
J Org Chem; 2011 Oct; 76(20):8513-7. PubMed ID: 21894973
[TBL] [Abstract][Full Text] [Related]
13. 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]
14. A general organocatalytic enantioselective malonate addition to alpha,beta-unsaturated enones.
Wascholowski V; Knudsen KR; Mitchell CE; Ley SV
Chemistry; 2008; 14(20):6155-65. PubMed ID: 18512863
[TBL] [Abstract][Full Text] [Related]
15. Organocatalytic asymmetric oxy-Michael addition to a γ-hydroxy-α,β-unsaturated thioester via hemiacetal intermediates.
Okamura T; Asano K; Matsubara S
Chem Commun (Camb); 2012 May; 48(42):5076-8. PubMed ID: 22509493
[TBL] [Abstract][Full Text] [Related]
16. 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]
17. Highly enantioselective Michael addition of malononitrile to alpha,beta-unsaturated ketones.
Li X; Cun L; Lian C; Zhong L; Chen Y; Liao J; Zhu J; Deng J
Org Biomol Chem; 2008 Jan; 6(2):349-53. PubMed ID: 18175004
[TBL] [Abstract][Full Text] [Related]
18. Hydroxyl group-directed organocatalytic asymmetric Michael addition of alpha,beta-unsaturated ketones with alkenylboronic acids.
Inokuma T; Takasu K; Sakaeda T; Takemoto Y
Org Lett; 2009 Jun; 11(11):2425-8. PubMed ID: 19402642
[TBL] [Abstract][Full Text] [Related]
19. Highly enantioselective conjugate addition of nitromethane to chalcones using bifunctional cinchona organocatalysts.
Vakulya B; Varga S; Csámpai A; Soós T
Org Lett; 2005 May; 7(10):1967-9. PubMed ID: 15876031
[TBL] [Abstract][Full Text] [Related]
20. 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]
[Next] [New Search]