230 related articles for article (PubMed ID: 12054964)
21. Asymmetric organocatalytic direct aldol reactions of ketones with alpha-keto acids and their application to the synthesis of 2-hydroxy-gamma-butyrolactones.
Xu XY; Tang Z; Wang YZ; Luo SW; Cun LF; Gong LZ
J Org Chem; 2007 Dec; 72(26):9905-13. PubMed ID: 18004868
[TBL] [Abstract][Full Text] [Related]
22. Catalytic enantioselective Michael addition of 1-fluorobis(phenylsulfonyl)methane to alpha,beta-unsaturated ketones catalyzed by cinchona alkaloids.
Furukawa T; Shibata N; Mizuta S; Nakamura S; Toru T; Shiro M
Angew Chem Int Ed Engl; 2008; 47(42):8051-4. PubMed ID: 18814165
[No Abstract] [Full Text] [Related]
23. Formal cycloaddition of disubstituted ketenes with 2-oxoaldehydes catalyzed by chiral N-heterocyclic carbenes.
He L; Lv H; Zhang YR; Ye S
J Org Chem; 2008 Oct; 73(20):8101-3. PubMed ID: 18816140
[TBL] [Abstract][Full Text] [Related]
24. Practical synthesis of chiral emopamil left hand as a bioactive motif.
Kimura T; Yamamoto N; Suzuki Y; Kawano K; Norimine Y; Ito K; Nagato S; Iimura Y; Yonaga M
J Org Chem; 2002 Aug; 67(17):6228-31. PubMed ID: 12182667
[TBL] [Abstract][Full Text] [Related]
25. Double stereodifferentiation in the "acetate-type" aldol reaction with garner's aldehyde. Stereocontrolled synthesis of polyhydroxylated gamma-amino carbonyl compounds.
Vicario JL; Rodriguez M; Badía D; Carrillo L; Reyes E
Org Lett; 2004 Sep; 6(18):3171-4. PubMed ID: 15330615
[TBL] [Abstract][Full Text] [Related]
26. Designing new chiral ketone catalysts. Asymmetric epoxidation of cis-olefins and terminal olefins.
Tian H; She X; Yu H; Shu L; Shi Y
J Org Chem; 2002 Apr; 67(8):2435-46. PubMed ID: 11950285
[TBL] [Abstract][Full Text] [Related]
27. The small peptide-catalyzed direct asymmetric aldol reaction in water.
Dziedzic P; Zou W; Háfren J; Córdova A
Org Biomol Chem; 2006 Jan; 4(1):38-40. PubMed ID: 16357992
[TBL] [Abstract][Full Text] [Related]
28. Asymmetric synthesis of bicyclic piperidines via L-proline catalyzed aldol reaction of 3-phthalimidopropanal.
Zhang F; Peng Y; Gong Y
Chirality; 2008 Jun; 20(6):805-11. PubMed ID: 18306293
[TBL] [Abstract][Full Text] [Related]
29. Regiospecific organocatalytic asymmetric aldol reaction of methyl ketones and alpha,beta-unsaturated trifluoromethyl ketones.
Wang XJ; Zhao Y; Liu JT
Org Lett; 2007 Mar; 9(7):1343-5. PubMed ID: 17348668
[TBL] [Abstract][Full Text] [Related]
30. Enantioselective total synthesis of (-)-clavosolide B.
Son JB; Hwang MH; Lee W; Lee DH
Org Lett; 2007 Sep; 9(20):3897-900. PubMed ID: 17824705
[TBL] [Abstract][Full Text] [Related]
31. Carbene-Catalyzed Enantioselective Aromatic N-Nucleophilic Addition of Heteroarenes to Ketones.
Liu Y; Luo G; Yang X; Jiang S; Xue W; Chi YR; Jin Z
Angew Chem Int Ed Engl; 2020 Jan; 59(1):442-448. PubMed ID: 31654443
[TBL] [Abstract][Full Text] [Related]
32. A highly efficient organocatalyst for direct aldol reactions of ketones with aldehydes [corrected].
Tang Z; Yang ZH; Chen XH; Cun LF; Mi AQ; Jiang YZ; Gong LZ
J Am Chem Soc; 2005 Jun; 127(25):9285-9. PubMed ID: 15969611
[TBL] [Abstract][Full Text] [Related]
33. A simple microscale method for determining the relative stereochemistry of statine units.
Preciado A; Williams PG
J Org Chem; 2008 Dec; 73(23):9228-34. PubMed ID: 18989929
[TBL] [Abstract][Full Text] [Related]
34. Experimental evidence for chair-like transition states in aldol reactions of methyl ketone lithium enolates: stereoselective synthesis and utilization of a deuterium-labeled enolate as a probe of reaction stereochemistry.
Liu CM; Smith WJ; Gustin DJ; Roush WR
J Am Chem Soc; 2005 Apr; 127(16):5770-1. PubMed ID: 15839658
[TBL] [Abstract][Full Text] [Related]
35. Development of catalytic asymmetric reactions via chiral palladium enolates.
Hamashima Y; Sodeoka M
Chem Rec; 2004; 4(4):231-42. PubMed ID: 15340908
[TBL] [Abstract][Full Text] [Related]
36. A highly selective, organocatalytic route to chiral 1,2-oxazines from ketones.
Kumarn S; Shaw DM; Ley SV
Chem Commun (Camb); 2006 Aug; (30):3211-3. PubMed ID: 17028746
[TBL] [Abstract][Full Text] [Related]
37. Enantioselective Diels-Alder reactions of enals and alkylidene diketones catalyzed by N-heterocyclic carbenes.
Fang X; Chen X; Chi YR
Org Lett; 2011 Sep; 13(17):4708-11. PubMed ID: 21809839
[TBL] [Abstract][Full Text] [Related]
38. Diastereoselective construction of syn-1,3-dioxanes via a bismuth-mediated two-component hemiacetal/oxa-conjugate addition reaction.
Evans PA; Grisin A; Lawler MJ
J Am Chem Soc; 2012 Feb; 134(6):2856-9. PubMed ID: 22296255
[TBL] [Abstract][Full Text] [Related]
39. Enolization regioselectivity involving stereoisomeric 4a-methyl-5-methoxyperhydrobenzo[7]annulen-2-ones.
Wang X; Butler SC; Gallucci JC; Paquette LA
J Org Chem; 2009 Sep; 74(17):6825-30. PubMed ID: 19642628
[TBL] [Abstract][Full Text] [Related]
40. N-heterocyclic carbene-catalyzed aza-Michael addition.
Kang Q; Zhang Y
Org Biomol Chem; 2011 Oct; 9(19):6715-20. PubMed ID: 21833411
[TBL] [Abstract][Full Text] [Related]
[Previous] [Next] [New Search]
