311 related articles for article (PubMed ID: 22409456)
1. 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]
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. 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]
4. Phosphine-catalyzed asymmetric synthesis of beta-lactones from arylketoketenes and aromatic aldehydes.
Mondal M; Ibrahim AA; Wheeler KA; Kerrigan NJ
Org Lett; 2010 Apr; 12(8):1664-7. PubMed ID: 20337432
[TBL] [Abstract][Full Text] [Related]
5. 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]
6. 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]
7. Phosphine-catalyzed asymmetric synthesis of β-lactones from disubstituted ketenes and aldehydes.
Chen S; Mondal M; Ibrahim AA; Wheeler KA; Kerrigan NJ
J Org Chem; 2014 Jun; 79(11):4920-9. PubMed ID: 24810117
[TBL] [Abstract][Full Text] [Related]
8. Catalytic asymmetric synthesis of beta-sultams as precursors for taurine derivatives.
Zajac M; Peters R
Chemistry; 2009 Aug; 15(33):8204-22. PubMed ID: 19609984
[TBL] [Abstract][Full Text] [Related]
9. 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]
10. 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]
11. 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]
12. Formal cycloaddition of disubstituted ketenes with 2-oxoaldehydes catalyzed by chiral N-heterocyclic carbenes.
He L; Lv H; Zhang YR; Ye S
J Org Chem; 2008 Oct; 73(20):8101-3. PubMed ID: 18816140
[TBL] [Abstract][Full Text] [Related]
13. Josiphos-catalyzed asymmetric homodimerization of ketoketenes.
Ibrahim AA; Wei PH; Harzmann GD; Kerrigan NJ
J Org Chem; 2010 Nov; 75(22):7901-4. PubMed ID: 21033697
[TBL] [Abstract][Full Text] [Related]
14. Asymmetric synthesis of highly substituted beta-lactones by nucleophile-catalyzed [2+2] cycloadditions of disubstituted ketenes with aldehydes.
Wilson JE; Fu GC
Angew Chem Int Ed Engl; 2004 Nov; 43(46):6358-60. PubMed ID: 15558690
[No Abstract] [Full Text] [Related]
15. Diastereoselective reaction of sulfoxonium ylides, aldehydes and ketenes: an approach to trans-γ-lactones.
Mondal M; Ho HJ; Peraino NJ; Gary MA; Wheeler KA; Kerrigan NJ
J Org Chem; 2013 May; 78(9):4587-93. PubMed ID: 23548074
[TBL] [Abstract][Full Text] [Related]
16. Isothiourea-catalyzed asymmetric synthesis of β-lactams and β-amino esters from arylacetic acid derivatives and N-sulfonylaldimines.
Smith SR; Douglas J; Prevet H; Shapland P; Slawin AM; Smith AD
J Org Chem; 2014 Feb; 79(4):1626-39. PubMed ID: 24432704
[TBL] [Abstract][Full Text] [Related]
17. Catalytic asymmetric heterodimerization of ketenes.
Ibrahim AA; Nalla D; Van Raaphorst M; Kerrigan NJ
J Am Chem Soc; 2012 Feb; 134(6):2942-5. PubMed ID: 22283567
[TBL] [Abstract][Full Text] [Related]
18. 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]
19. 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]
20. 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]
[Next] [New Search]