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Volumn 69, Issue 6, 2004, Pages 2084-2093

Tandem Enyne Metathesis-Diels-Alder Reaction for Construction of Natural Product Frameworks

Author keywords

[No Author keywords available]

Indexed keywords

AROMATIC COMPOUNDS; CATALYSTS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; RUTHENIUM;

EID: 12144288301     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo0356311     Document Type: Article
Times cited : (114)

References (66)
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    • Recent references on intramolecular ruthenium-based enyne metathesis: (a) Mori, M.; Kitamura, T.; Sato, Y. Synthesis 2001, 654.
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    • and ref 3i
    • (b) Moreno-Mañas, M.; Pleixats, R.; Santamaria, A. Synlett 2001, 1784 and ref 3i. For a recent example of a three-component tandem metathesis/Diels-Alder reaction, see: Lee, H.-Y.; Kim, H. Y.; Tae, H.; Kim, B. G.; Lee, J. Org. Lett. 2003, 5, 3439.
    • (2001) Synlett , pp. 1784
    • Moreno-Mañas, M.1    Pleixats, R.2    Santamaria, A.3
  • 38
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    • (b) Moreno-Mañas, M.; Pleixats, R.; Santamaria, A. Synlett 2001, 1784 and ref 3i. For a recent example of a three-component tandem metathesis/Diels-Alder reaction, see: Lee, H.-Y.; Kim, H. Y.; Tae, H.; Kim, B. G.; Lee, J. Org. Lett. 2003, 5, 3439.
    • (2003) Org. Lett. , vol.5 , pp. 3439
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  • 50
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    • (e) Krikstolaityte, S.; Hammer, K.; Undheim, K. Tetrahedron Lett. 1998, 39, 7595. In intermolecular enyne reactions coordination effects of oxygen atoms have also been identified sometimes with an accelerating result. See: Tonogaki, K.; Mori, M. Tetrahedron Lett. 2002, 43, 2235. Other authors circumvented this problem with adequate choice of the catalyst. Smulik, J. A.; Diver, S. T. Org. Lett. 2000, 2, 2271.
    • (1998) Tetrahedron Lett. , vol.39 , pp. 7595
    • Krikstolaityte, S.1    Hammer, K.2    Undheim, K.3
  • 51
    • 0037128474 scopus 로고    scopus 로고
    • (e) Krikstolaityte, S.; Hammer, K.; Undheim, K. Tetrahedron Lett. 1998, 39, 7595. In intermolecular enyne reactions coordination effects of oxygen atoms have also been identified sometimes with an accelerating result. See: Tonogaki, K.; Mori, M. Tetrahedron Lett. 2002, 43, 2235. Other authors circumvented this problem with adequate choice of the catalyst. Smulik, J. A.; Diver, S. T. Org. Lett. 2000, 2, 2271.
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    • Tonogaki, K.1    Mori, M.2
  • 52
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    • (e) Krikstolaityte, S.; Hammer, K.; Undheim, K. Tetrahedron Lett. 1998, 39, 7595. In intermolecular enyne reactions coordination effects of oxygen atoms have also been identified sometimes with an accelerating result. See: Tonogaki, K.; Mori, M. Tetrahedron Lett. 2002, 43, 2235. Other authors circumvented this problem with adequate choice of the catalyst. Smulik, J. A.; Diver, S. T. Org. Lett. 2000, 2, 2271.
    • (2000) Org. Lett. , vol.2 , pp. 2271
    • Smulik, J.A.1    Diver, S.T.2
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    • note
    • Compound 30 was obtained from 2-iodoacetanilide by Stille reaction with tributylvinyltin and subsequent propargylation of the amide. See Supporting Information for details.
  • 56
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    • This would imply a nonmetathetic behavior of the ruthenium complex. See: Alcaide, B.; Almendros, P. Chem. Eur. J. 2003, 9, 1258.
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    • Alcaide, B.1    Almendros, P.2
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    • note
    • See Supporting Information for data on the synthesis of compounds 43 and 44.
  • 60
    • 1642362107 scopus 로고    scopus 로고
    • note
    • See Supporting Information for complete spectra of these reactions and of the rest of the Table 3 reactions.
  • 61
    • 1642375215 scopus 로고    scopus 로고
    • note
    • We thank one of the referees of this work for useful proposals on these mechanistic aspects.
  • 63
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    • These ruthenium metalacycles have been proposed in cyclizations catalysed by noncarbene ruthenium(II) species: (a) Trost, B. M.; Toste, F. D. J. Am. Chem. Soc. 2000, 122, 714.
    • (2000) J. Am. Chem. Soc. , vol.122 , pp. 714
    • Trost, B.M.1    Toste, F.D.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.