152 related articles for article (PubMed ID: 19175349)
1. Stereodivergency of triazolium and imidazolium-derived NHCs for catalytic, enantioselective cyclopentane synthesis.
Kaeobamrung J; Bode JW
Org Lett; 2009 Feb; 11(3):677-80. PubMed ID: 19175349
[TBL] [Abstract][Full Text] [Related]
2. Late-stage diversification of chiral N-heterocyclic-carbene precatalysts for enantioselective homoenolate additions.
Zheng P; Gondo CA; Bode JW
Chem Asian J; 2011 Feb; 6(2):614-20. PubMed ID: 21254434
[TBL] [Abstract][Full Text] [Related]
3. Synthesis of an N-mesityl substituted chiral imidazolium salt for NHC-catalyzed reactions.
Struble JR; Kaeobamrung J; Bode JW
Org Lett; 2008 Mar; 10(5):957-60. PubMed ID: 18266380
[TBL] [Abstract][Full Text] [Related]
4. Highly chemoselective direct crossed aliphatic-aromatic acyloin condensations with triazolium-derived carbene catalysts.
O'Toole SE; Rose CA; Gundala S; Zeitler K; Connon SJ
J Org Chem; 2011 Jan; 76(2):347-57. PubMed ID: 20977280
[TBL] [Abstract][Full Text] [Related]
5. N-tert-butyl triazolylidenes: catalysts for the enantioselective (3+2) annulation of α,β-unsaturated acyl azoliums.
Candish L; Forsyth CM; Lupton DW
Angew Chem Int Ed Engl; 2013 Aug; 52(35):9149-52. PubMed ID: 23852821
[No Abstract] [Full Text] [Related]
6. Direct catalytic addition of alkylnitriles to aldehydes by transition-metal/NHC complexes.
Sureshkumar D; Ganesh V; Kumagai N; Shibasaki M
Chemistry; 2014 Nov; 20(48):15723-6. PubMed ID: 25252112
[TBL] [Abstract][Full Text] [Related]
7. Dual amine and palladium catalysis in diastereo- and enantioselective allene carbocyclization reactions.
Li M; Datta S; Barber DM; Dixon DJ
Org Lett; 2012 Dec; 14(24):6350-3. PubMed ID: 23214932
[TBL] [Abstract][Full Text] [Related]
8. Modified chiral triazolium salts for enantioselective benzoin cyclization of enolizable keto-aldehydes: synthesis of (+)-sappanone B.
Takikawa H; Suzuki K
Org Lett; 2007 Jul; 9(14):2713-6. PubMed ID: 17559218
[TBL] [Abstract][Full Text] [Related]
9. Synthesis and direct C2 functionalization of imidazolium and 1,2,4-triazolium N-imides.
Panmand DS; Jishkariani D; Hall CD; Steel PJ; Asiri AM; Katritzky AR
J Org Chem; 2014 Nov; 79(21):10593-8. PubMed ID: 25260070
[TBL] [Abstract][Full Text] [Related]
10. Enantioselective synthesis of polysubstituted cyclopentanones by organocatalytic double Michael addition reactions.
Ma A; Ma D
Org Lett; 2010 Aug; 12(16):3634-7. PubMed ID: 20704408
[TBL] [Abstract][Full Text] [Related]
11. Nickel(0)-catalyzed enantioselective annulations of alkynes and arylenoates enabled by a chiral NHC ligand: efficient access to cyclopentenones.
Ahlin JS; Donets PA; Cramer N
Angew Chem Int Ed Engl; 2014 Nov; 53(48):13229-33. PubMed ID: 25258104
[TBL] [Abstract][Full Text] [Related]
12. Biphenyl-derived phosphepines as chiral nucleophilic catalysts: enantioselective [4+1] annulations to form functionalized cyclopentenes.
Ziegler DT; Riesgo L; Ikeda T; Fujiwara Y; Fu GC
Angew Chem Int Ed Engl; 2014 Nov; 53(48):13183-7. PubMed ID: 25287684
[TBL] [Abstract][Full Text] [Related]
13. Organocatalytic iminium ion/carbene reaction cascade for the formation of optically active 2,4-disubstituted cyclopentenones.
Jacobsen CB; Jensen KL; Udmark J; Jørgensen KA
Org Lett; 2011 Sep; 13(18):4790-3. PubMed ID: 21853971
[TBL] [Abstract][Full Text] [Related]
14. Synthesis and application of a dual chiral [2.2]paracyclophane-based N-heterocyclic carbene in enantioselective β-boration of acyclic enones.
Wang L; Chen Z; Ma M; Duan W; Song C; Ma Y
Org Biomol Chem; 2015 Nov; 13(43):10691-8. PubMed ID: 26347490
[TBL] [Abstract][Full Text] [Related]
15. Enantioselective synthesis of a highly potent selective serotonin reuptake inhibitor. An application of imidazolidinone catalysis to the alkylation of indoles with an alpha,beta-disubstituted alpha,beta-unsaturated aldehyde.
King HD; Meng Z; Denhart D; Mattson R; Kimura R; Wu D; Gao Q; Macor JE
Org Lett; 2005 Aug; 7(16):3437-40. PubMed ID: 16048311
[TBL] [Abstract][Full Text] [Related]
16. N-Heterocyclic carbene-catalyzed enantioselective synthesis of functionalized cyclopentenes via α,β-unsaturated acyl azoliums.
Mondal S; Yetra SR; Patra A; Kunte SS; Gonnade RG; Biju AT
Chem Commun (Camb); 2014 Dec; 50(93):14539-42. PubMed ID: 25307503
[TBL] [Abstract][Full Text] [Related]
17. NHC-Catalyzed Generation of α,β-Unsaturated Acylazoliums for the Enantioselective Synthesis of Heterocycles and Carbocycles.
Mondal S; Yetra SR; Mukherjee S; Biju AT
Acc Chem Res; 2019 Feb; 52(2):425-436. PubMed ID: 30653296
[TBL] [Abstract][Full Text] [Related]
18. Asymmetric access to the smallest enolate intermediate via organocatalytic activation of acetic ester.
Chen S; Hao L; Zhang Y; Tiwari B; Chi YR
Org Lett; 2013 Nov; 15(22):5822-5. PubMed ID: 24160260
[TBL] [Abstract][Full Text] [Related]
19. Bifunctional N-Heterocyclic Carbenes Derived from l-Pyroglutamic Acid and Their Applications in Enantioselective Organocatalysis.
Chen XY; Gao ZH; Ye S
Acc Chem Res; 2020 Mar; 53(3):690-702. PubMed ID: 32142245
[TBL] [Abstract][Full Text] [Related]
20. Formal [4 + 1]- and [5 + 1]-annulation by an S(N)2-conjugate addition sequence: stereoselective synthesis of highly substituted carbocycles.
Tong BM; Chen H; Chong SY; Heng YL; Chiba S
Org Lett; 2012 Jun; 14(11):2826-9. PubMed ID: 22583039
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
