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Volumn 44, Issue 37, 2005, Pages 6058-6063

Organocatalytic diastereo- and enantioselective annulation reactions - Construction of optically active 1,2-dihydroisoquinoline and 1,2-dihydrophthalazine derivatives

Author keywords

Annulation; Isoquinolines; Nitrogen heterocycles; Organocatalysis; Phthalazines

Indexed keywords

CATALYSIS; NITROGEN; STEREOCHEMISTRY;

EID: 25144451926     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200501900     Document Type: Article
Times cited : (114)

References (81)
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    • For example, see: Mannich reaction: a) B. List, J. Am. Chem. Soc. 2000, 122, 9336;
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    • aminoxylation/hydroxylation: k) G. Zhong, Angew. Chem. 2003, 115, 4379;
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    • note
    • 1H NMR spectroscopy.
  • 74
    • 25144488601 scopus 로고    scopus 로고
    • note
    • 2 were obtained (95% conversion, d.r. = 7:1 and 80% ee at 0°C); MeCN also led to reasonable results (94 % conversion, d.r. = 6:1 and 77% ee at -20°C).
  • 75
    • 25144486668 scopus 로고    scopus 로고
    • note
    • Compounds 7c and 7g were slightly unstable, which can account for the lower yield of isolation of these compounds.
  • 76
    • 25144463457 scopus 로고    scopus 로고
    • The Cambridge Crystallographic Data Centre (CCDC) contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from the CCDC via www.ccdc.cam.ac.uk/data_request/cif.
  • 77
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    • For cation-π interactions in related systems, see, for example: a) S. Yamada, C. Morita, J. Am. Chem. Soc. 2002, 124, 8184;
    • (2002) J. Am. Chem. Soc. , vol.124 , pp. 8184
    • Yamada, S.1    Morita, C.2
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    • for reviews on cation-π or π-π interactions, see: d) J. C. Ma, D. A. Dougherty, Chem. Rev. 1997, 97, 1303;
    • (1997) Chem. Rev. , vol.97 , pp. 1303
    • Ma, J.C.1    Dougherty, D.A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.