234 related articles for article (PubMed ID: 12047183)
1. The development of the first catalyzed reaction of ketenes and imines: catalytic, asymmetric synthesis of beta-lactams.
Taggi AE; Hafez AM; Wack H; Young B; Ferraris D; Lectka T
J Am Chem Soc; 2002 Jun; 124(23):6626-35. PubMed ID: 12047183
[TBL] [Abstract][Full Text] [Related]
2. Chiral N-heterocyclic carbene catalyzed staudinger reaction of ketenes with imines: highly enantioselective synthesis of N-Boc beta-lactams.
Zhang YR; He L; Wu X; Shao PL; Ye S
Org Lett; 2008 Jan; 10(2):277-80. PubMed ID: 18085789
[TBL] [Abstract][Full Text] [Related]
3. BINAPHANE-catalyzed asymmetric synthesis of trans-β-lactams from disubstituted ketenes and N-tosyl arylimines.
Chen S; Salo EC; Wheeler KA; Kerrigan NJ
Org Lett; 2012 Apr; 14(7):1784-7. PubMed ID: 22409456
[TBL] [Abstract][Full Text] [Related]
4. Enantioselective Staudinger synthesis of beta-lactams catalyzed by a planar-chiral nucleophile.
Hodous BL; Fu GC
J Am Chem Soc; 2002 Feb; 124(8):1578-9. PubMed ID: 11853423
[TBL] [Abstract][Full Text] [Related]
5. Microwave- and photoirradiation-induced staudinger reactions of cyclic imines and ketenes generated from alpha-diazoketones. A further investigation into the stereochemical process.
Liang Y; Jiao L; Zhang S; Xu J
J Org Chem; 2005 Jan; 70(1):334-7. PubMed ID: 15624943
[TBL] [Abstract][Full Text] [Related]
6. Probing the Diastereoselectivity of Staudinger Reactions Catalyzed by N-Heterocyclic Carbenes.
Hans M; Wouters J; Demonceau A; Delaude L
Chemistry; 2015 Jul; 21(30):10870-7. PubMed ID: 26073307
[TBL] [Abstract][Full Text] [Related]
7. Stereodivergent synthesis of beta-lactams using thermal rearrangement of aminocyclobutenones.
Hachiya I; Yoshitomi T; Yamaguchi Y; Shimizu M
Org Lett; 2009 Aug; 11(15):3266-8. PubMed ID: 19572744
[TBL] [Abstract][Full Text] [Related]
8. Diastereoselective synthesis of potent antimalarial cis-β-lactam agents through a [2 + 2] cycloaddition of chiral imines with a chiral ketene.
Jarrahpour A; Ebrahimi E; Sinou V; Latour C; Brunel JM
Eur J Med Chem; 2014 Nov; 87():364-71. PubMed ID: 25282260
[TBL] [Abstract][Full Text] [Related]
9. Synthesis of beta-lactams from a N-rhenaimine: effect of the transition metal on the energetic profile of the Staudinger reaction.
Hevia E; Pérez J; Riera V; Miguel D; Campomanes P; Menéndez MI; Sordo TL; García-Granda S
J Am Chem Soc; 2003 Apr; 125(13):3706-7. PubMed ID: 12656594
[TBL] [Abstract][Full Text] [Related]
10. Alkaloid-Catalyzed Enantioselective [3 + 2] Cycloaddition of Ketenes and Azomethine Imines.
Mondal M; Wheeler KA; Kerrigan NJ
Org Lett; 2016 Aug; 18(16):4108-11. PubMed ID: 27498770
[TBL] [Abstract][Full Text] [Related]
11. Catalytic asymmetric [4 + 2] cycloadditions of ketenes and N-thioacyl imines: alternatives for direct mannich reactions of enolizable imines.
Xu X; Wang K; Nelson SG
J Am Chem Soc; 2007 Sep; 129(38):11690-1. PubMed ID: 17803308
[No Abstract] [Full Text] [Related]
12. Synthesis of beta-lactams from diazoketones and imines: the use of microwave irradiation.
Linder MR; Podlech J
Org Lett; 2001 Jun; 3(12):1849-51. PubMed ID: 11405727
[TBL] [Abstract][Full Text] [Related]
13. A novel synthesis of 1-nosyl 3,3-dichloro-beta-lactams and derivatives.
Tato F; Reboul V; Metzner P
J Org Chem; 2008 Oct; 73(19):7837-40. PubMed ID: 18778102
[TBL] [Abstract][Full Text] [Related]
14. Origin of the relative stereoselectivity of the beta-lactam formation in the Staudinger reaction.
Jiao L; Liang Y; Xu J
J Am Chem Soc; 2006 May; 128(18):6060-9. PubMed ID: 16669675
[TBL] [Abstract][Full Text] [Related]
15. Enantioselective synthesis of aza-beta-lactams via NHC-catalyzed [2 + 2] cycloaddition of ketenes with diazenedicarboxylates.
Huang XL; Chen XY; Ye S
J Org Chem; 2009 Oct; 74(19):7585-7. PubMed ID: 19722509
[TBL] [Abstract][Full Text] [Related]
16. Diastereoselective [2+2]-cycloaddition reactions of unsymmetrical cyclic ketenes with imines: synthesis of modified prolines and theoretical study of the reaction mechanism.
Macías A; Alonso E; Del Pozo C; Venturini A; González J
J Org Chem; 2004 Oct; 69(21):7004-12. PubMed ID: 15471445
[TBL] [Abstract][Full Text] [Related]
17. Bifunctional asymmetric catalysis: cooperative Lewis acid/base systems.
Paull DH; Abraham CJ; Scerba MT; Alden-Danforth E; Lectka T
Acc Chem Res; 2008 May; 41(5):655-63. PubMed ID: 18402470
[TBL] [Abstract][Full Text] [Related]
18. Catalytic asymmetric protonation of silyl ketene imines.
Guin J; Varseev G; List B
J Am Chem Soc; 2013 Feb; 135(6):2100-3. PubMed ID: 23362931
[TBL] [Abstract][Full Text] [Related]
19. Enantioselective nucleophilic catalysis: the synthesis of aza-beta-lactams through [2+2] cycloadditions of ketenes with azo compounds.
Berlin JM; Fu GC
Angew Chem Int Ed Engl; 2008; 47(37):7048-50. PubMed ID: 18668500
[No Abstract] [Full Text] [Related]
20. Carbene radicals in cobalt(II)-porphyrin-catalysed carbene carbonylation reactions; a catalytic approach to ketenes.
Paul ND; Chirila A; Lu H; Zhang XP; de Bruin B
Chemistry; 2013 Sep; 19(39):12953-8. PubMed ID: 24038393
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]