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Volumn 68, Issue 18, 2003, Pages 6859-6863

Synthesis of enantiopure axially chiral C3-symmetric tripodal ligands and their application as catalysts in the asymmetric addition of dialkylzinc to aldehydes

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EID: 0042338597     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo034697t     Document Type: Article
Times cited : (50)

References (37)
  • 10
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    • (b) Pu, L. Chem. Rev. 1998, 98, 2405-2494.
    • (1998) Chem. Rev. , vol.98 , pp. 2405-2494
    • Pu, L.1
  • 13
    • 0001058577 scopus 로고
    • Helmchen, G., Hoffmann, R. W., Mulzer, J., Schaumann, E., Eds.; Thieme: Stuttgart, Germany
    • For the now recommended M/P-denotion for axial chirality, see: Helmchen G. In Methods of Organic Chemistry (Houben Weyl), 4th ed.; Helmchen, G., Hoffmann, R. W., Mulzer, J., Schaumann, E., Eds.; Thieme: Stuttgart, Germany, 1995; Vol. E21a, pp 11-13.
    • (1995) Methods of Organic Chemistry (Houben Weyl), 4th Ed. , vol.E21A , pp. 11-13
    • Helmchen, G.1
  • 15
    • 0033024762 scopus 로고    scopus 로고
    • See also refs 12 and 17
    • 3-symmetric compounds with a central mesitylene-derived core, see: Armstrong, S. K.; Clunas, S.; Muir, K. W. Synthesis 1999, 993-998. See also refs 12 and 17.
    • (1999) Synthesis , pp. 993-998
    • Armstrong, S.K.1    Clunas, S.2    Muir, K.W.3
  • 20
    • 0000297657 scopus 로고    scopus 로고
    • Scolastico, C., Nicotra, F., Eds.; Kluwer Academic/Plenum Publishers: New York
    • (b) Bringmann, G.; Tasler, S. In Current Trends in Organic Synthesis; Scolastico, C., Nicotra, F., Eds.; Kluwer Academic/Plenum Publishers: New York 1999; pp 105-116.
    • (1999) Current Trends in Organic Synthesis , pp. 105-116
    • Bringmann, G.1    Tasler, S.2
  • 29
    • 0042152291 scopus 로고    scopus 로고
    • note
    • Performed on a Pentium III (450 MHz) workstation with the VAMP-6.5 program package.
  • 36
    • 0030873550 scopus 로고    scopus 로고
    • This is one of the rare cases where diethylzinc additions deliver higher asymmetric inductions at higher temperatures. The same effect was observed for a chiral titanium-sulfonamide complex, see: Ramón, D. J.; Yua, M Tetrahedron: Asymmetry 1997, 8, 2479-2496.
    • (1997) Tetrahedron: Asymmetry , vol.8 , pp. 2479-2496
    • Ramón, D.J.1    Yua, M.2
  • 37
    • 0041651406 scopus 로고    scopus 로고
    • note
    • n-Heptanal as a representative of an aliphatic aldehyde did not react under these conditions.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.