155 related articles for article (PubMed ID: 21688370)
1. Direct and highly diastereoselective synthesis of azaspirocycles by a dysprosium(III) triflate catalyzed aza-Piancatelli rearrangement.
Palmer LI; de Alaniz JR
Angew Chem Int Ed Engl; 2011 Jul; 50(31):7167-70. PubMed ID: 21688370
[No Abstract] [Full Text] [Related]
2. Importance of off-cycle species in the acid-catalyzed aza-Piancatelli rearrangement.
Yu D; Thai VT; Palmer LI; Veits GK; Cook JE; de Alaniz JR; Hein JE
J Org Chem; 2013 Dec; 78(24):12784-9. PubMed ID: 24304006
[TBL] [Abstract][Full Text] [Related]
3. Versatile method for the synthesis of 4-aminocyclopentenones: dysprosium(III) triflate catalyzed aza-piancatelli rearrangement.
Veits GK; Wenz DR; Read de Alaniz J
Angew Chem Int Ed Engl; 2010 Dec; 49(49):9484-7. PubMed ID: 21053231
[No Abstract] [Full Text] [Related]
4. Rapid and stereoselective synthesis of spirocyclic ethers via the intramolecular Piancatelli rearrangement.
Palmer LI; de Alaniz JR
Org Lett; 2013 Feb; 15(3):476-9. PubMed ID: 23343463
[TBL] [Abstract][Full Text] [Related]
5. Asymmetric aza-Wittig reactions: enantioselective synthesis of beta-quaternary azacycles.
Lertpibulpanya D; Marsden SP; Rodriguez-Garcia I; Kilner CA
Angew Chem Int Ed Engl; 2006 Jul; 45(30):5000-2. PubMed ID: 16819749
[No Abstract] [Full Text] [Related]
6. An efficient and enantioselective approach to the azaspirocyclic core of alkaloids: formal synthesis of halichlorine and pinnaic acid.
Zhang HL; Zhao G; Ding Y; Wu B
J Org Chem; 2005 Jun; 70(13):4954-61. PubMed ID: 15960492
[TBL] [Abstract][Full Text] [Related]
7. Synthesis of tert-butyl 6-oxo-2-azaspiro[3.3]heptane-2-carboxylate.
Meyers MJ; Muizebelt I; van Wiltenburg J; Brown DL; Thorarensen A
Org Lett; 2009 Aug; 11(16):3523-5. PubMed ID: 19637855
[TBL] [Abstract][Full Text] [Related]
8. Stereoselective construction of a 5-aza-spiro[2,4]heptane motif via catalytic asymmetric 1,3-dipolar cycloaddition of azomethine ylides and ethyl cyclopropylidene acetate.
Liu TL; He ZL; Tao HY; Cai YP; Wang CJ
Chem Commun (Camb); 2011 Mar; 47(9):2616-8. PubMed ID: 21234474
[TBL] [Abstract][Full Text] [Related]
9. Synthesis of azaspirocycles and their evaluation in drug discovery.
Burkhard JA; Wagner B; Fischer H; Schuler F; Müller K; Carreira EM
Angew Chem Int Ed Engl; 2010 May; 49(20):3524-7. PubMed ID: 20544904
[No Abstract] [Full Text] [Related]
10. 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]
11. Construction of multifunctional modules for drug discovery: synthesis of novel thia/oxa-azaspiro[3.4]octanes.
Li DB; Rogers-Evans M; Carreira EM
Org Lett; 2013 Sep; 15(18):4766-9. PubMed ID: 23991674
[TBL] [Abstract][Full Text] [Related]
12. Synthesis and anti-HIV1 biological activity of novel 5''-ATSAO compounds.
Tomassi C; Nguyen Van Nhien A; Marco-Contelles J; Balzarini J; Pannecouque C; De Clercq E; Postel D
Bioorg Med Chem; 2008 Apr; 16(8):4733-41. PubMed ID: 18316194
[TBL] [Abstract][Full Text] [Related]
13. Asymmetric total synthesis of pinnaic acid.
Xu S; Arimoto H; Uemura D
Angew Chem Int Ed Engl; 2007; 46(30):5746-9. PubMed ID: 17592606
[No Abstract] [Full Text] [Related]
14. Synthetic studies on heterocyclic natural products.
Ciufolini MA
Farmaco; 2005 Aug; 60(8):627-41. PubMed ID: 16095596
[TBL] [Abstract][Full Text] [Related]
15. Diversity-oriented synthesis of azaspirocycles.
Wipf P; Stephenson CR; Walczak MA
Org Lett; 2004 Aug; 6(17):3009-12. PubMed ID: 15330670
[TBL] [Abstract][Full Text] [Related]
16. One-pot synthesis of 1-azaspiro frameworks initiated by photooxidation of simple furans.
Kalaitzakis D; Antonatou E; Vassilikogiannakis G
Chem Commun (Camb); 2014 Jan; 50(4):400-2. PubMed ID: 24217573
[TBL] [Abstract][Full Text] [Related]
17. A dearomatizing, thionium ion cyclization for the synthesis of functionalized, azaspirocyclic cyclohexadienones.
Ovens C; Martin NG; Procter DJ
Org Lett; 2008 Apr; 10(7):1441-4. PubMed ID: 18335948
[TBL] [Abstract][Full Text] [Related]
18. 1-Azadienes as regio- and chemoselective dienophiles in aminocatalytic asymmetric Diels-Alder reaction.
Ma C; Gu J; Teng B; Zhou QQ; Li R; Chen YC
Org Lett; 2013 Dec; 15(24):6206-9. PubMed ID: 24215629
[TBL] [Abstract][Full Text] [Related]
19. Brønsted Acid catalyzed enantioselective semipinacol rearrangement for the synthesis of chiral spiroethers.
Zhang QW; Fan CA; Zhang HJ; Tu YQ; Zhao YM; Gu P; Chen ZM
Angew Chem Int Ed Engl; 2009; 48(45):8572-4. PubMed ID: 19816900
[No Abstract] [Full Text] [Related]
20. Electrophilic ipso-iodocyclization of N-(4-methylphenyl)propiolamides: selective synthesis of 8-methyleneazaspiro[4,5]trienes.
Yu QF; Zhang YH; Yin Q; Tang BX; Tang RY; Zhong P; Li JH
J Org Chem; 2008 May; 73(9):3658-61. PubMed ID: 18376861
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
