388 related articles for article (PubMed ID: 18072805)
1. Recent developments in the use of catalytic asymmetric ammonium enolates in chemical synthesis.
Gaunt MJ; Johansson CC
Chem Rev; 2007 Dec; 107(12):5596-605. PubMed ID: 18072805
[No Abstract] [Full Text] [Related]
2. Chiral dialkylaminopyridine catalysts in asymmetric synthesis.
Wurz RP
Chem Rev; 2007 Dec; 107(12):5570-95. PubMed ID: 18072804
[No Abstract] [Full Text] [Related]
3. Asymmetric synthesis of 3-amino-delta-lactams and benzo[a]quinolizidines by catalytic cyclization reactions involving azlactones.
Jiang J; Qing J; Gong LZ
Chemistry; 2009 Jul; 15(29):7031-4. PubMed ID: 19533693
[No Abstract] [Full Text] [Related]
4. Asymmetric synthesis of highly substituted beta-lactones by nucleophile-catalyzed [2+2] cycloadditions of disubstituted ketenes with aldehydes.
Wilson JE; Fu GC
Angew Chem Int Ed Engl; 2004 Nov; 43(46):6358-60. PubMed ID: 15558690
[No Abstract] [Full Text] [Related]
5. Lewis acid catalyzed highly stereoselective domino-ring-opening cyclization of activated aziridines with enolates: synthesis of functionalized chiral γ-lactams.
Ghorai MK; Tiwari DP
J Org Chem; 2010 Sep; 75(18):6173-81. PubMed ID: 20707384
[TBL] [Abstract][Full Text] [Related]
6. Organocatalytic conjugate addition of malonates to alpha,beta-unsaturated aldehydes: asymmetric formal synthesis of (-)-paroxetine, chiral lactams, and lactones.
Brandau S; Landa A; Franzén J; Marigo M; Jørgensen KA
Angew Chem Int Ed Engl; 2006 Jun; 45(26):4305-9. PubMed ID: 16646104
[No Abstract] [Full Text] [Related]
7. Direct synthesis of polyfunctionalized unsaturated delta-lactones and delta-lactams from alpha-alkenoyl alpha-carboxyl/carbamoyl ketene S,S-acetals under Vilsmeier conditions.
Liu J; Wang M; Han F; Liu Y; Liu Q
J Org Chem; 2009 Jul; 74(14):5090-2. PubMed ID: 19459592
[TBL] [Abstract][Full Text] [Related]
8. Ring expansions of beta-keto lactones with zinc carbenoids: syntheses of (+)-patulolide A and (+/-)-patulolide B.
Ronsheim MD; Zercher CK
J Org Chem; 2003 Mar; 68(5):1878-85. PubMed ID: 12608805
[TBL] [Abstract][Full Text] [Related]
9. Radical photocyclization route for macrocyclic lactone ring expansion and conversion to macrocyclic lactams and ketones.
Nishikawa K; Yoshimi Y; Maeda K; Morita T; Takahashi I; Itou T; Inagaki S; Hatanaka M
J Org Chem; 2013 Jan; 78(2):582-9. PubMed ID: 23253018
[TBL] [Abstract][Full Text] [Related]
10. 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]
11. Catalytic asymmetric synthesis of (+)-anthecotulide using enyne and Meyer-Schuster rearrangements.
Hodgson DM; Talbot EP; Clark BP
Org Lett; 2011 Nov; 13(21):5751-3. PubMed ID: 21981361
[TBL] [Abstract][Full Text] [Related]
12. Enantioselective beta-lactone formation from ketene and aldehydes catalyzed by a chiral oxazaborolidine.
Gnanadesikan V; Corey EJ
Org Lett; 2006 Oct; 8(21):4943-5. PubMed ID: 17020342
[TBL] [Abstract][Full Text] [Related]
13. Enantioselective synthesis of beta-trifluoromethyl-beta-lactones via NHC-catalyzed ketene-ketone cycloaddition reactions.
Wang XN; Shao PL; Lv H; Ye S
Org Lett; 2009 Sep; 11(18):4029-31. PubMed ID: 19681591
[TBL] [Abstract][Full Text] [Related]
14. Organophosphorus reagents in organocatalysis: synthesis of optically active α-methylene-δ-lactones and δ-lactams.
Albrecht A; Morana F; Fraile A; Jørgensen KA
Chemistry; 2012 Aug; 18(33):10348-54. PubMed ID: 22706879
[TBL] [Abstract][Full Text] [Related]
15. Recent development and application of chiral phase-transfer catalysts.
Hashimoto T; Maruoka K
Chem Rev; 2007 Dec; 107(12):5656-82. PubMed ID: 18072806
[No Abstract] [Full Text] [Related]
16. Catalytic asymmetric formation of delta-lactones by [4+2] cycloaddition of zwitterionic dienolates generated from alpha,beta-unsaturated acid chlorides.
Tiseni PS; Peters R
Angew Chem Int Ed Engl; 2007; 46(28):5325-8. PubMed ID: 17542033
[No Abstract] [Full Text] [Related]
17. Catalytic asymmetric cyclocarbonylation of o-isopropenylphenols: enantioselective synthesis of six-membered ring lactones.
Dong C; Alper H
J Org Chem; 2004 Jul; 69(15):5011-4. PubMed ID: 15255729
[TBL] [Abstract][Full Text] [Related]
18. Synthesis of alpha,beta-unsaturated gamma-lactams via asymmetric iridium-catalysed allylic substitution.
Spiess S; Berthold C; Weihofen R; Helmchen G
Org Biomol Chem; 2007 Aug; 5(15):2357-60. PubMed ID: 17637953
[TBL] [Abstract][Full Text] [Related]
19. Tandem cyclization of α-cyano α-alkynyl aryl ketones induced by tert-butyl hydroperoxide and tetrabutylammonium iodide.
Wong YC; Tseng CT; Kao TT; Yeh YC; Shia KS
Org Lett; 2012 Dec; 14(23):6024-7. PubMed ID: 23190145
[TBL] [Abstract][Full Text] [Related]
20. Diastereoselective cobalt-catalyzed alkylative aldol cyclizations using trialkylaluminum reagents.
Rudkin ME; Joensuu PM; MacLachlan WS; Lam HW
Org Lett; 2008 Jul; 10(14):2939-42. PubMed ID: 18549223
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]