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Volumn 127, Issue 36, 2005, Pages 12486-12487

Magnetically recoverable chiral catalysts immobilized on magnetite nanoparticles for asymmetric hydrogenation of aromatic ketones

Author keywords

[No Author keywords available]

Indexed keywords

AROMATIC COMPOUND; HYDROGEN; KETONE; MAGNETITE; NANOPARTICLE;

EID: 24744435555     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja053881o     Document Type: Article
Times cited : (621)

References (33)
  • 2
    • 0037124885 scopus 로고    scopus 로고
    • and references therein
    • (b) Noyori, R. Angew. Chem., Int. Ed. 2002, 41, 2008 and references therein,
    • (2002) Angew. Chem., Int. Ed. , vol.41 , pp. 2008
    • Noyori, R.1
  • 9
    • 0000718373 scopus 로고    scopus 로고
    • (d) Pu, L. Chem. Rev. 1998, 98. 2405.
    • (1998) Chem. Rev. , vol.98 , pp. 2405
    • Pu, L.1
  • 30
    • 24744436079 scopus 로고    scopus 로고
    • note
    • 2].
  • 31
    • 4444371631 scopus 로고    scopus 로고
    • We have recently shown the positive effects of 4,4′-substituents on BINAP in homogeneous asymmetric hydrogenation. See: Hu. A.; Ngo, H. L.; Lin, W. Org. Lett. 2004, 6, 2937.
    • (2004) Org. Lett. , vol.6 , pp. 2937
    • Hu, A.1    Ngo, H.L.2    Lin, W.3
  • 32
    • 24744469749 scopus 로고    scopus 로고
    • note
    • For highly viscous reaction mixtures, equal amounts of hexane or diethyl ether were added to facilitate magnetic separation.
  • 33
    • 24744442676 scopus 로고    scopus 로고
    • note
    • The eventual loss of catalyst activity and enantioselectivity is probably a result of their air-sensitivity. It was not possible to completely exclude air with our current experimental setup.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.