134 related articles for article (PubMed ID: 18567027)
1. Enantioselective protonation catalyzed by a chiral bicyclic guanidine derivative.
Leow D; Lin S; Chittimalla SK; Fu X; Tan CH
Angew Chem Int Ed Engl; 2008; 47(30):5641-5. PubMed ID: 18567027
[No Abstract] [Full Text] [Related]
2. Bicyclic guanidine-catalyzed asymmetric Michael additions of 3-benzyl-substituted oxindoles to N-maleimides.
Li L; Chen W; Yang W; Pan Y; Liu H; Tan CH; Jiang Z
Chem Commun (Camb); 2012 May; 48(42):5124-6. PubMed ID: 22516982
[TBL] [Abstract][Full Text] [Related]
3. Bicyclic guanidinium-catalyzed enantioselective phase-transfer alkylation: direct access to pyrroloindolines and furoindolines.
Chen W; Yang W; Yan L; Tan CH; Jiang Z
Chem Commun (Camb); 2013 Oct; 49(84):9854-6. PubMed ID: 24036524
[TBL] [Abstract][Full Text] [Related]
4. Bicyclic-guanidine-catalyzed asymmetric Michael addition of 3-substituted oxindoles to 2-cyclopentenone.
Yang C; Chen W; Yang W; Zhu B; Yan L; Tan CH; Jiang Z
Chem Asian J; 2013 Dec; 8(12):2960-4. PubMed ID: 24273117
[No Abstract] [Full Text] [Related]
5. Bifunctional guanidine via an amino amide skeleton for asymmetric Michael reactions of beta-ketoesters with nitroolefins: a concise synthesis of bicyclic beta-amino acids.
Yu Z; Liu X; Zhou L; Lin L; Feng X
Angew Chem Int Ed Engl; 2009; 48(28):5195-8. PubMed ID: 19504511
[TBL] [Abstract][Full Text] [Related]
6. Bicyclic guanidine-catalyzed enantioselective phospha-Michael reaction: synthesis of chiral beta-aminophosphine oxides and beta-aminophosphines.
Fu X; Jiang Z; Tan CH
Chem Commun (Camb); 2007 Dec; (47):5058-60. PubMed ID: 18049752
[TBL] [Abstract][Full Text] [Related]
7. Sequential catalytic role of bifunctional bicyclic guanidine in asymmetric phospha-Michael reaction.
Cho B; Tan CH; Wong MW
Org Biomol Chem; 2011 Jun; 9(12):4550-7. PubMed ID: 21509383
[TBL] [Abstract][Full Text] [Related]
8. Enantioselective protonation of itaconimides with thiols and the rotational kinetics of the axially chiral C-N bond.
Lin S; Leow D; Huang KW; Tan CH
Chem Asian J; 2009 Nov; 4(11):1741-4. PubMed ID: 19746392
[TBL] [Abstract][Full Text] [Related]
9. Origin of asymmetric induction in bicyclic guanidine-catalyzed thio-Michael reaction: a bifunctional mode of Lewis acid-Brønsted acid activation.
Cho B; Tan CH; Wong MW
J Org Chem; 2012 Aug; 77(15):6553-62. PubMed ID: 22788383
[TBL] [Abstract][Full Text] [Related]
10. Enantioselective synthesis of alpha-amino nitriles from N-benzhydryl imines and HCN with a chiral bicyclic guanidine as catalyst.
Corey EJ; Grogan MJ
Org Lett; 1999 Jul; 1(1):157-60. PubMed ID: 10822552
[TBL] [Abstract][Full Text] [Related]
11. Asymmetric synthesis of bicyclic piperidines via L-proline catalyzed aldol reaction of 3-phthalimidopropanal.
Zhang F; Peng Y; Gong Y
Chirality; 2008 Jun; 20(6):805-11. PubMed ID: 18306293
[TBL] [Abstract][Full Text] [Related]
12. Rhodium-catalyzed enantioselective desymmetrization of bicyclic hydrazines with alkynylboronic esters.
Crotti S; Bertolini F; Macchia F; Pineschi M
Chem Commun (Camb); 2008 Jul; (27):3127-9. PubMed ID: 18594717
[TBL] [Abstract][Full Text] [Related]
13. Bicyclic Guanidine Catalyzed Asymmetric Tandem Isomerization Intramolecular-Diels-Alder Reaction: The First Catalytic Enantioselective Total Synthesis of (+)-alpha-Yohimbine.
Feng W; Jiang D; Kee CW; Liu H; Tan CH
Chem Asian J; 2016 Feb; 11(3):390-4. PubMed ID: 25932622
[TBL] [Abstract][Full Text] [Related]
14. Bicyclic guanidine-catalyzed direct asymmetric allylic addition of N-aryl alkylidene-succinimides.
Wang J; Liu H; Fan Y; Yang Y; Jiang Z; Tan CH
Chemistry; 2010 Nov; 16(42):12534-7. PubMed ID: 20865705
[No Abstract] [Full Text] [Related]
15. Solid-phase synthesis of chiral bicyclic guanidinium oligomers.
Martos V; Castreño P; Royo M; Albericio F; de Mendoza J
J Comb Chem; 2009; 11(3):410-21. PubMed ID: 19267477
[TBL] [Abstract][Full Text] [Related]
16. Enantioselective synthesis of spirooxoindoles via chiral auxiliary (bicyclic lactam) controlled SNAr reactions.
Sen S; Potti VR; Surakanti R; Murthy YL; Pallepogu R
Org Biomol Chem; 2011 Jan; 9(2):358-60. PubMed ID: 20981367
[TBL] [Abstract][Full Text] [Related]
17. Asymmetric Au(i)-catalyzed synthesis of bicyclo[4.1.0]heptene derivatives via a cycloisomerization process of 1,6-enynes.
Chao CM; Beltrami D; Toullec PY; Michelet V
Chem Commun (Camb); 2009 Dec; (45):6988-90. PubMed ID: 19904370
[TBL] [Abstract][Full Text] [Related]
18. Easily accessible C2-symmetric chiral bicyclo[3.3.0] dienes as ligands for rhodium-catalyzed asymmetric 1,4-addition.
Feng CG; Wang ZQ; Tian P; Xu MH; Lin GQ
Chem Asian J; 2008 Sep; 3(8-9):1511-6. PubMed ID: 18464239
[TBL] [Abstract][Full Text] [Related]
19. PtCl4-catalyzed domino synthesis of fused bicyclic acetals.
Diéguez-Vázquez A; Tzschucke CC; Lam WY; Ley SV
Angew Chem Int Ed Engl; 2008; 47(1):209-12. PubMed ID: 18061909
[No Abstract] [Full Text] [Related]
20. Enantioselective Henry (nitroaldol) reaction catalyzed by axially chiral guanidines.
Ube H; Terada M
Bioorg Med Chem Lett; 2009 Jul; 19(14):3895-8. PubMed ID: 19375310
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
