154 related articles for article (PubMed ID: 24621094)
1. Stereoselective synthesis of isoquinuclidines through an aza-[4 + 2] cycloaddition of chiral cyclic 2-amidodienes.
Fang LC; Hsung RP
Org Lett; 2014 Mar; 16(6):1826-9. PubMed ID: 24621094
[TBL] [Abstract][Full Text] [Related]
2. A highly stereoselective Diels-Alder cycloaddition of enones with chiral cyclic 2-amidodienes derived from allenamides.
Fang LC; Hsung RP; Ma ZX; Presser WR
Org Lett; 2013 Sep; 15(18):4842-5. PubMed ID: 24001055
[TBL] [Abstract][Full Text] [Related]
3. Synthesis of isoquinuclidines from highly substituted dihydropyridines via the Diels-Alder reaction.
Martin RM; Bergman RG; Ellman JA
Org Lett; 2013 Feb; 15(3):444-7. PubMed ID: 23320852
[TBL] [Abstract][Full Text] [Related]
4. Highly enantioselective [4 + 2] cycloaddition reactions catalyzed by a chiral N-methyl-oxazaborolidinium cation.
Canales E; Corey EJ
Org Lett; 2008 Aug; 10(15):3271-3. PubMed ID: 18582066
[TBL] [Abstract][Full Text] [Related]
5. Chiral Lewis Acid-Catalyzed Enantioselective Cycloadditions between Indoles and Cyclic Carbonyl Ylides Derived from Diazodiketone or Diazoketoester Derivatives.
Suga H; Sekikawa Y; Misawa S; Kinugawa D; Oda R; Itoh K; Toda Y; Kiyono R
J Org Chem; 2015 Jul; 80(13):6687-96. PubMed ID: 26106799
[TBL] [Abstract][Full Text] [Related]
6. Organocatalytic Synthesis of Highly Functionalized Heterocycles by Enantioselective aza-Morita-Baylis-Hillman-Type Domino Reactions.
Takizawa S
Chem Pharm Bull (Tokyo); 2020; 68(4):299-315. PubMed ID: 32238648
[TBL] [Abstract][Full Text] [Related]
7. Enantioselective Diels-Alder reaction of 1,2-dihydropyridines with aldehydes using β-amino alcohol organocatalyst.
Kohari Y; Okuyama Y; Kwon E; Furuyama T; Kobayashi N; Otuki T; Kumagai J; Seki C; Uwai K; Dai G; Iwasa T; Nakano H
J Org Chem; 2014 Oct; 79(20):9500-11. PubMed ID: 25259961
[TBL] [Abstract][Full Text] [Related]
8. Effect of counterion structure on rates and diastereoselectivities in α,β-unsaturated iminium-ion Diels-Alder reactions.
Marcoux D; Bindschädler P; Speed AW; Chiu A; Pero JE; Borg GA; Evans DA
Org Lett; 2011 Jul; 13(14):3758-61. PubMed ID: 21678927
[TBL] [Abstract][Full Text] [Related]
9. β,γ-Regioselective inverse-electron-demand aza-Diels-Alder reactions with α,β-unsaturated aldehydes via dienamine catalysis.
Gu J; Ma C; Li QZ; Du W; Chen YC
Org Lett; 2014 Aug; 16(15):3986-9. PubMed ID: 25046480
[TBL] [Abstract][Full Text] [Related]
10. Conversion of 2-furylcarbinols with alkyl or aryl azides to highly functionalized 1,2,3-triazoles via cascade formal [3 + 2] cycloaddition/ring-opening.
Guo J; Yu B; Wang YN; Duan D; Ren LL; Gao Z; Gou J
Org Lett; 2014 Oct; 16(19):5088-91. PubMed ID: 25222823
[TBL] [Abstract][Full Text] [Related]
11. Formal [3+2] Cycloaddition Reactions of Electron-Rich Aryl Epoxides with Alkenes under Lewis Acid Catalysis Affording Tetrasubstituted Tetrahydrofurans.
Macías-Villamizar VE; Cuca-Suárez L; Rodríguez S; González FV
Molecules; 2020 Feb; 25(3):. PubMed ID: 32041165
[TBL] [Abstract][Full Text] [Related]
12. Intramolecular formal aza-[3 + 3] cycloaddition approach to indoloquinolizidine alkaloids. A stereoselective total synthesis of (+/-)-tangutorine.
Luo S; Zificsak CA; Hsung RP
Org Lett; 2003 Nov; 5(24):4709-12. PubMed ID: 14627421
[TBL] [Abstract][Full Text] [Related]
13. Gold(I)-catalyzed intermolecular cycloaddition of allenamides with α,β-unsaturated hydrazones: efficient access to highly substituted cyclobutanes.
Bernal-Albert P; Faustino H; Gimeno A; Asensio G; Mascareñas JL; López F
Org Lett; 2014 Dec; 16(23):6196-9. PubMed ID: 25406491
[TBL] [Abstract][Full Text] [Related]
14. 1-Azadienes in cycloaddition and multicomponent reactions towards N-heterocycles.
Groenendaal B; Ruijter E; Orru RV
Chem Commun (Camb); 2008 Nov; (43):5474-89. PubMed ID: 18997927
[TBL] [Abstract][Full Text] [Related]
15. Asymmetric synthesis of gamma-hydroxy alpha-enones by 1,8-diazabicyclo[5.4.0]undec-7-ene-catalyzed stereoselective rearrangement of chiral alpha-sulfinyl enones.
Miura M; Toriyama M; Kawakubo T; Yasukawa K; Takido T; Motohashi S
Org Lett; 2010 Sep; 12(17):3882-5. PubMed ID: 20704185
[TBL] [Abstract][Full Text] [Related]
16. A novel chiral oxazolidine organocatalyst for the synthesis of an oseltamivir intermediate using a highly enantioselective Diels-Alder reaction of 1,2-dihydropyridine.
Nakano H; Osone K; Takeshita M; Kwon E; Seki C; Matsuyama H; Takano N; Kohari Y
Chem Commun (Camb); 2010 Jul; 46(26):4827-9. PubMed ID: 20502818
[TBL] [Abstract][Full Text] [Related]
17. The Brønsted Acid-Catalyzed, Enantioselective Aza-Diels-Alder Reaction for the Direct Synthesis of Chiral Piperidones.
Weilbeer C; Sickert M; Naumov S; Schneider C
Chemistry; 2017 Jan; 23(3):513-518. PubMed ID: 27748978
[TBL] [Abstract][Full Text] [Related]
18. One-pot construction of aza- or oxa-bridged benzocycloheptanes from readily available 2,3-allenyl malonates or 2,3-allenols and o-iodobenzaldehyde or imine.
Li Q; Jiang X; Fu C; Ma S
Org Lett; 2011 Feb; 13(3):466-9. PubMed ID: 21182260
[TBL] [Abstract][Full Text] [Related]
19. Highly torquoselective electrocyclizations and competing 1,7-hydrogen shifts of 1-azatrienes with silyl substitution at the allylic carbon.
Ma ZX; Patel A; Houk KN; Hsung RP
Org Lett; 2015 May; 17(9):2138-41. PubMed ID: 25859907
[TBL] [Abstract][Full Text] [Related]
20. Lewis acid promoted highly diastereoselective Petasis Borono-Mannich reaction: efficient synthesis of optically active β,γ-unsaturated α-amino acids.
Li Y; Xu MH
Org Lett; 2012 Apr; 14(8):2062-5. PubMed ID: 22480132
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]