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Volumn 125, Issue 46, 2003, Pages 13942-13943

α′-hydroxy Enones as Achiral Templates for Lewis Acid-Catalyzed Enantioselective Diels - Alder Reactions

Author keywords

[No Author keywords available]

Indexed keywords

ACETONE; CERIUM; CERIUM AMMONIUM NITRATE; KETONE DERIVATIVE; LEWIS ACID; UNCLASSIFIED DRUG;

EID: 0242582901     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja0368002     Document Type: Article
Times cited : (45)

References (36)
  • 1
    • 0000610534 scopus 로고    scopus 로고
    • Helmchen, G., Hoffmann, R. W., Mulzer, J., Schaumann, E., Eds.; Thieme: Stuttgart
    • Reviews: (a) Jurczak, J.; Bauer. T.; Chapuis, C. In Stereoselective Synthesis (Houben-Weyl); Helmchen, G., Hoffmann, R. W., Mulzer, J., Schaumann, E., Eds.; Thieme: Stuttgart, 1996; Vol. E21/5, pp 2735-2871.
    • (1996) Stereoselective Synthesis (Houben-Weyl) , vol.E21 , Issue.5 , pp. 2735-2871
    • Jurczak, J.1    Bauer, T.2    Chapuis, C.3
  • 4
    • 0000097153 scopus 로고    scopus 로고
    • Jacobsen, E. N., Pfatz, A., Yamamoto, H., Eds.; Springer: Berlin
    • (a) Evans, D. A.; Johnson, J. S. In Comprehensive Asymmetric Catalysis; Jacobsen, E. N., Pfatz, A., Yamamoto, H., Eds.; Springer: Berlin, 1999; Vol. III, pp 1177-1235.
    • (1999) Comprehensive Asymmetric Catalysis , vol.3 , pp. 1177-1235
    • Evans, D.A.1    Johnson, J.S.2
  • 13
    • 0041963076 scopus 로고    scopus 로고
    • For the use of acrylic acid-derived hydroxamates in enantioselective Diels-Alder reactions, see: (a) Corminboeuf, O.; Renaud, P. Org. Lett. 2002, 4, 1731-1733.
    • (2002) Org. Lett. , vol.4 , pp. 1731-1733
    • Corminboeuf, O.1    Renaud, P.2
  • 31
    • 0037090650 scopus 로고    scopus 로고
    • This five-membered organizational arrangement may present a more biased chiral enviroment as compared with the 1,5-metal binding pattern found upon complexation of N-enoylimides I. See ref 6, and Thorhauge, J.; Roberson, M.; Hazell, R. G.; Jorgensen, K. A. Chem. Eur. J. 2002, 8, 1888-1898.
    • (2002) Chem. Eur. J. , vol.8 , pp. 1888-1898
    • Thorhauge, J.1    Roberson, M.2    Hazell, R.G.3    Jorgensen, K.A.4
  • 34
    • 0242395907 scopus 로고    scopus 로고
    • note
    • In the case of isoprene, the remaining catalysts 1b, 1c, and 2-3 were inferior (catalyst; ee: 1b; 8%. 1c; 18%. 2a; 24%. 2b; 32%. 3a; 26%).
  • 35
    • 0242563117 scopus 로고    scopus 로고
    • note
    • Enones 10-13 were readily prepared by aldol condensation of the commercially available 3-hydroxy-3-methyl-2-butanone with the respective aldehyde. See Supporting Information for details.
  • 36
    • 0242563119 scopus 로고    scopus 로고
    • note
    • Other less reactive dienes such as isoprene and 2,3-dimethylbutadiene did not react with β-substituted enones under the conditions tested.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.