These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
2. Chiral hetero Diels-Alder products by enantioselective and diastereoselective zirconium catalysis. Scope, limitation, mechanism, and application to the concise synthesis of (+)-Prelactone C and (+)-9-deoxygoniopypyrone. Yamashita Y; Saito S; Ishitani H; Kobayashi S J Am Chem Soc; 2003 Apr; 125(13):3793-8. PubMed ID: 12656612 [TBL] [Abstract][Full Text] [Related]
3. Storable, powdered chiral zirconium complex for asymmetric aldol and hetero Diels-Alder reactions. Seki K; Ueno M; Kobayashi S Org Biomol Chem; 2007 May; 5(9):1347-50. PubMed ID: 17464402 [TBL] [Abstract][Full Text] [Related]
4. Theory of asymmetric organocatalysis of Aldol and related reactions: rationalizations and predictions. Allemann C; Gordillo R; Clemente FR; Cheong PH; Houk KN Acc Chem Res; 2004 Aug; 37(8):558-69. PubMed ID: 15311955 [TBL] [Abstract][Full Text] [Related]
5. Recent progress in asymmetric bifunctional catalysis using multimetallic systems. Shibasaki M; Kanai M; Matsunaga S; Kumagai N Acc Chem Res; 2009 Aug; 42(8):1117-27. PubMed ID: 19435320 [TBL] [Abstract][Full Text] [Related]
7. Assembled dendritic titanium catalysts for enantioselective hetero-Diels-Alder reaction of aldehydes with Danishefsky's diene. Ji B; Yuan Y; Ding K; Meng J Chemistry; 2003 Dec; 9(24):5989-96. PubMed ID: 14679511 [TBL] [Abstract][Full Text] [Related]
8. Catalytic asymmetric allylation of aldehydes and related reactions with bis(((S)-binaphthoxy)(isopropoxy)titanium) oxide as a mu-oxo-type chiral Lewis acid. Hanawa H; Uraguchi D; Konishi S; Hashimoto T; Maruoka K Chemistry; 2003 Sep; 9(18):4405-13. PubMed ID: 14502627 [TBL] [Abstract][Full Text] [Related]
9. Recent progress in a chiral multinucleating system utilizing tartaric acid esters. Ukaji Y; Inomata K Chem Rec; 2010 Jun; 10(3):173-87. PubMed ID: 20503206 [TBL] [Abstract][Full Text] [Related]
10. exo- and enantioselective cycloaddition of azomethine ylides generated from N-alkylidene glycine esters using chiral phosphine-copper complexes. Oderaotoshi Y; Cheng W; Fujitomi S; Kasano Y; Minakata S; Komatsu M Org Lett; 2003 Dec; 5(26):5043-6. PubMed ID: 14682760 [TBL] [Abstract][Full Text] [Related]
11. A versatile catalyst for asymmetric reactions of carbonyl groups working purely by activation through hydrogen bonding: Mukaiyama-aldol, hetero Diels-Alder and Friedel-Crafts reactions. Zhuang W; Poulsen TB; Jørgensen KA Org Biomol Chem; 2005 Sep; 3(18):3284-9. PubMed ID: 16132090 [TBL] [Abstract][Full Text] [Related]
12. Chiral copper complexes of phosphino sulfenyl ferrocenes as efficient catalysts for enantioselective formal Aza Diels-Alder reactions of N-sulfonyl imines. García Mancheño O; Gómez Arrayás R; Carretero JC J Am Chem Soc; 2004 Jan; 126(2):456-7. PubMed ID: 14719929 [TBL] [Abstract][Full Text] [Related]
13. Silver-catalyzed asymmetric allylation: allyltrimethoxysilane as a remarkable reagent. Yamamoto H; Wadamoto M Chem Asian J; 2007 Jun; 2(6):692-8. PubMed ID: 17523136 [TBL] [Abstract][Full Text] [Related]
14. The first catalytic inverse-electron demand hetero-Diels-Alder reaction of nitroso alkenes using pyrrolidine as an organocatalyst. Wabnitz TC; Saaby S; Jørgensen KA Org Biomol Chem; 2004 Mar; 2(6):828-34. PubMed ID: 15007410 [TBL] [Abstract][Full Text] [Related]
19. Direct asymmetric aldol reaction of aryl ketones with aryl aldehydes catalyzed by chiral BINOL-derived zincate catalyst. Li H; Da CS; Xiao YH; Li X; Su YN J Org Chem; 2008 Sep; 73(18):7398-401. PubMed ID: 18700798 [TBL] [Abstract][Full Text] [Related]
20. Enantioselective direct aza hetero-Diels-Alder reaction catalyzed by chiral Brønsted acids. Liu H; Cun LF; Mi AQ; Jiang YZ; Gong LZ Org Lett; 2006 Dec; 8(26):6023-6. PubMed ID: 17165920 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]