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Volumn 14, Issue 7, 2003, Pages 823-836

Asymmetric intramolecular cyclopropanation of diazo compounds with metallosalen complexes as catalyst: Structural tuning of salen ligand

Author keywords

[No Author keywords available]

Indexed keywords

ACETIC ACID DERIVATIVE; ALKENYL GROUP; CHEMICAL COMPOUND; COPPER COMPLEX; KETONE DERIVATIVE; LIGAND; RUTHENIUM;

EID: 0037418794     PISSN: 09574166     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0957-4166(03)00167-8     Document Type: Article
Times cited : (46)

References (54)
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    • Barberis, M.; Pérez-Prieto, J.; Herbst, K.; Lahuerta, P. Organometallics 2002, 21, 1667-1673. Although the enantioselectivity of the cyclopropanation giving bicyclo[3.1.0]hexan-2-one has been reported to be 87% in Ref. 15a, it has been reported to be 74% in Ref. 15b.
    • (2002) Organometallics , vol.21 , pp. 1667-1673
    • Barberis, M.1    Pérez-Prieto, J.2    Herbst, K.3    Lahuerta, P.4
  • 28
    • 0035137105 scopus 로고    scopus 로고
    • For preliminary communication, see: (a) Saha, B.; Uchida, T.; Katsuki, T. Synlett 2001, 114-116; (b) Uchida, T.; Saha, B.; Katsuki, T. Tetrahedron Lett. 2001, 42, 2521-2524.
    • (2001) Synlett , pp. 114-116
    • Saha, B.1    Uchida, T.2    Katsuki, T.3
  • 29
    • 0035952968 scopus 로고    scopus 로고
    • For preliminary communication, see: (a) Saha, B.; Uchida, T.; Katsuki, T. Synlett 2001, 114-116; (b) Uchida, T.; Saha, B.; Katsuki, T. Tetrahedron Lett. 2001, 42, 2521-2524.
    • (2001) Tetrahedron Lett. , vol.42 , pp. 2521-2524
    • Uchida, T.1    Saha, B.2    Katsuki, T.3
  • 30
  • 32
    • 0030915731 scopus 로고    scopus 로고
    • Idem, Tetrahedron 1997, 53, 7201-7208.
    • (1997) Idem, Tetrahedron , vol.53 , pp. 7201-7208
  • 40
    • 0033245539 scopus 로고    scopus 로고
    • Addition of N-methylimidazole has been reported to accelerate the reaction rate of Co-catalyzed cyclopropanation and to enhance its stereoselectivity. (a) Yamada, T.; Ikeno, T.; Sekino, H.; Sato, M. Chem. Lett. 1999, 719-720; (b) Ikeno, T.; Sato, M.; Yamada, T. Chem. Lett. 1999, 1345-1346.
    • (1999) Chem. Lett. , pp. 719-720
    • Yamada, T.1    Ikeno, T.2    Sekino, H.3    Sato, M.4
  • 41
    • 0033236857 scopus 로고    scopus 로고
    • Addition of N-methylimidazole has been reported to accelerate the reaction rate of Co-catalyzed cyclopropanation and to enhance its stereoselectivity. (a) Yamada, T.; Ikeno, T.; Sekino, H.; Sato, M. Chem. Lett. 1999, 719-720; (b) Ikeno, T.; Sato, M.; Yamada, T. Chem. Lett. 1999, 1345-1346.
    • (1999) Chem. Lett. , pp. 1345-1346
    • Ikeno, T.1    Sato, M.2    Yamada, T.3
  • 42
    • 84994407899 scopus 로고    scopus 로고
    • Enantioselectivity of intermolecular cyclopropanation catalyzed by complex 3 was also improved by the addition of N-methylimidazole (Ref. 3a)
    • Enantioselectivity of intermolecular cyclopropanation catalyzed by complex 3 was also improved by the addition of N-methylimidazole (Ref. 3a).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.