These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

116 related articles for article (PubMed ID: 20391549)

  • 1. Chiral tetrafluorobenzobarrelenes as effective ligands for rhodium-catalyzed asymmetric 1,4-addition of arylboroxines to beta,beta-disubstituted alpha,beta-unsaturated ketones.
    Shintani R; Takeda M; Nishimura T; Hayashi T
    Angew Chem Int Ed Engl; 2010 May; 49(23):3969-71. PubMed ID: 20391549
    [No Abstract]   [Full Text] [Related]  

  • 2. Sodium tetraarylborates as effective nucleophiles in rhodium/diene-catalyzed 1,4-addition to beta,beta-disubstituted alpha,beta-unsaturated ketones: catalytic asymmetric construction of quaternary carbon stereocenters.
    Shintani R; Tsutsumi Y; Nagaosa M; Nishimura T; Hayashi T
    J Am Chem Soc; 2009 Sep; 131(38):13588-9. PubMed ID: 19728707
    [TBL] [Abstract][Full Text] [Related]  

  • 3. High performance of a chiral diene-rhodium catalyst for the asymmetric 1,4-addition of arylboroxines to alpha,beta-unsaturated ketones.
    Chen FX; Kina A; Hayashi T
    Org Lett; 2006 Jan; 8(2):341-4. PubMed ID: 16408910
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Electronic tuning of chiral diene ligands in iridium-catalyzed asymmetric 1,6-addition of arylboroxines to δ-aryl-α,β,γ,δ-unsaturated ketones.
    Nishimura T; Noishiki A; Hayashi T
    Chem Commun (Camb); 2012 Jan; 48(7):973-5. PubMed ID: 22159574
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Enantioselective synthesis of chiral sulfones by Rh-catalyzed asymmetric addition of boronic acids to alpha,beta-unsaturated 2-pyridyl sulfones.
    Mauleón P; Alonso I; Rivero MR; Carretero JC
    J Org Chem; 2007 Dec; 72(26):9924-35. PubMed ID: 18047369
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Rhodium-catalyzed asymmetric 1,4-addition of sodium tetraarylborates to β,β-disubstituted α,β-unsaturated esters.
    Shintani R; Hayashi T
    Org Lett; 2011 Jan; 13(2):350-2. PubMed ID: 21128681
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Iridium/chiral diene-catalyzed asymmetric 1,6-addition of arylboroxines to alpha,beta,gamma,delta-unsaturated carbonyl compounds.
    Nishimura T; Yasuhara Y; Sawano T; Hayashi T
    J Am Chem Soc; 2010 Jun; 132(23):7872-3. PubMed ID: 20481533
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Asymmetric 1,4-addition of organosiloxanes to alpha,beta-unsaturated carbonyl compounds catalyzed by a chiral rhodium complex.
    Oi S; Taira A; Honma Y; Inoue Y
    Org Lett; 2003 Jan; 5(1):97-9. PubMed ID: 12509900
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Tuning the chiral environment of C2-symmetric diene ligands: development of 3,7-disubstituted bicyclo[3.3.1]nona-2,6-dienes.
    Shintani R; Ichikawa Y; Takatsu K; Chen FX; Hayashi T
    J Org Chem; 2009 Jan; 74(2):869-73. PubMed ID: 19053597
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Asymmetric conjugate reduction of alpha,beta-unsaturated ketones and esters with chiral rhodium(2,6-bisoxazolinylphenyl) catalysts.
    Kanazawa Y; Tsuchiya Y; Kobayashi K; Shiomi T; Itoh J; Kikuchi M; Yamamoto Y; Nishiyama H
    Chemistry; 2005 Dec; 12(1):63-71. PubMed ID: 16193526
    [TBL] [Abstract][Full Text] [Related]  

  • 11. A chiral chelating diene as a new type of chiral ligand for transition metal catalysts: its preparation and use for the rhodium-catalyzed asymmetric 1,4-addition.
    Hayashi T; Ueyama K; Tokunaga N; Yoshida K
    J Am Chem Soc; 2003 Sep; 125(38):11508-9. PubMed ID: 13129348
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Preparation of C2-symmetric bicyclo[2.2.2]octa-2,5-diene ligands and their use for rhodium-catalyzed asymmetric 1,4-addition of arylboronic acids.
    Otomaru Y; Okamoto K; Shintani R; Hayashi T
    J Org Chem; 2005 Apr; 70(7):2503-8. PubMed ID: 15787536
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Rhodium-catalyzed asymmetric addition of arylboroxines to β-alkoxyacrylate esters.
    Nishimura T; Kasai A; Nagaosa M; Hayashi T
    Chem Commun (Camb); 2011 Oct; 47(37):10488-90. PubMed ID: 21850290
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Catalytic asymmetric synthesis of allylsilanes through rhodium/chiral diene-catalyzed 1,4-addition of alkenyl[2-(hydroxymethyl)phenyl]dimethylsilanes.
    Shintani R; Ichikawa Y; Hayashi T; Chen J; Nakao Y; Hiyama T
    Org Lett; 2007 Oct; 9(22):4643-5. PubMed ID: 17914835
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Rhodium-catalyzed 1,4-addition of arylboronic acids to alpha,beta-unsaturated carbonyl compounds: large accelerating effects of bases and ligands.
    Itooka R; Iguchi Y; Miyaura N
    J Org Chem; 2003 Jul; 68(15):6000-4. PubMed ID: 12868939
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Chiral N-tert-butanesulfinyl α,β-unsaturated ketimine: a simple and highly effective olefin/sulfinimide hybrid ligand for asymmetric 1,4-additions.
    Feng X; Wei B; Yang J; Du H
    Org Biomol Chem; 2011 Sep; 9(17):5927-9. PubMed ID: 21785794
    [TBL] [Abstract][Full Text] [Related]  

  • 17. CuCl/bipyridine-catalyzed addition reactions of arylboroxines with aldehydes, α,β-unsaturated ketones, and N-tosyl aldimines.
    Liao YX; Hu QS
    J Org Chem; 2011 Sep; 76(18):7602-7. PubMed ID: 21827191
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Generation of chiral boron enolates by rhodium-catalyzed asymmetric 1,4-addition of 9-aryl-9-borabicyclo[3.3.1]nonanes (B-Ar-9BBN) to alpha,beta-unsaturated ketones.
    Yoshida K; Ogasawara M; Hayashi T
    J Org Chem; 2003 Mar; 68(5):1901-5. PubMed ID: 12608808
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Practical method for asymmetric addition of arylboronic acids to alpha,beta-unsaturated carbonyl compounds utilizing an in situ prepared rhodium catalyst.
    Lukin K; Zhang Q; Leanna MR
    J Org Chem; 2009 Jan; 74(2):929-31. PubMed ID: 19061408
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Preparation of an amphiphilic resin-supported BINAP ligand and its use for rhodium-catalyzed asymmetric 1,4-addition of phenylboronic acid in water.
    Otomaru Y; Senda T; Hayashi T
    Org Lett; 2004 Sep; 6(19):3357-9. PubMed ID: 15355051
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 6.