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Volumn 130, Issue 29, 2008, Pages 9222-9223

[4 + 2] Cycloadditions of N-alkenyl iminium ions: Structurally complex heterocycles from a three-component Diels-Alder reaction sequence

Author keywords

[No Author keywords available]

Indexed keywords

ACETAL DERIVATIVE; ALKADIENE; ALKENE; ALKENYL GROUP; CATION; CHLORIDE; ENAMINE; HETEROCYCLIC COMPOUND; IMINE; INDOLE; ION; LEWIS ACID; NORBORNENE DERIVATIVE; PIPERIDINE DERIVATIVE; PYRIDINIUM DERIVATIVE; QUINOLINE DERIVATIVE; REAGENT; TITANIUM DERIVATIVE;

EID: 47749105000     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja8028153     Document Type: Article
Times cited : (54)

References (30)
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    • (b) Newton, R. F. PharmaChem 2003, 2, 44.
  • 4
    • 0003497902 scopus 로고    scopus 로고
    • Kobayashi, S, Jorgensen, K. A, Eds, Wiley-VCH: Weinheim, Germany
    • Kobayashi, S., Jorgensen, K. A., Eds. Cycloaddition Reactions in Organic Synthesis; Wiley-VCH: Weinheim, Germany, 2002.
    • (2002) Cycloaddition Reactions in Organic Synthesis
  • 5
    • 0000354729 scopus 로고
    • For reviews, see: a
    • For reviews, see: (a) Povarov, L. S. Russ. Chem. Rev. 1967, 36, 656.
    • (1967) Russ. Chem. Rev , vol.36 , pp. 656
    • Povarov, L.S.1
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  • 18
    • 33748232292 scopus 로고    scopus 로고
    • For spectacular examples of cascade reactions involving N-protonated 2-azadienes, see: (a) Heathcock, C. H. Angew. Chem., Int. Ed. Engl. 1992, 31, 665.
    • For spectacular examples of cascade reactions involving N-protonated 2-azadienes, see: (a) Heathcock, C. H. Angew. Chem., Int. Ed. Engl. 1992, 31, 665.
  • 21
    • 1342290256 scopus 로고    scopus 로고
    • For an alternate route to related enamides, see
    • For an alternate route to related enamides, see: Coleman, R. S.; Liu, P.-H. Org. Lett. 2004, 6, 577.
    • (2004) Org. Lett , vol.6 , pp. 577
    • Coleman, R.S.1    Liu, P.-H.2
  • 27
    • 0035830556 scopus 로고    scopus 로고
    • For the allylation of related tetrahydropyridinium ions, see
    • For the allylation of related tetrahydropyridinium ions, see: Okitsu, O.; Suzuki, R.; Kobayashi, S. J. Org. Chem. 2001, 66, 809.
    • (2001) J. Org. Chem , vol.66 , pp. 809
    • Okitsu, O.1    Suzuki, R.2    Kobayashi, S.3
  • 28
    • 47749108337 scopus 로고    scopus 로고
    • The structures of compounds 9, 10, 13, and 19 were confirmed by X-ray diffraction analysis.
    • The structures of compounds 9, 10, 13, and 19 were confirmed by X-ray diffraction analysis.
  • 29
    • 47749153783 scopus 로고    scopus 로고
    • Endo describes the orientation of the dienophile's electron-donating substituent relative to the diene.
    • "Endo" describes the orientation of the dienophile's electron-donating substituent relative to the diene.
  • 30
    • 11844260102 scopus 로고    scopus 로고
    • While the factors responsible for the observed endo-diastereoselection have not been definitively elucidated, attractive electrostatic interactions between diene and dienophile provide one possible explanation: Garcia, J. I, Mayoral, J. A, Salvatella, L. Eur. J. Org. Chem. 2004, 85
    • While the factors responsible for the observed endo-diastereoselection have not been definitively elucidated, attractive electrostatic interactions between diene and dienophile provide one possible explanation: Garcia, J. I.; Mayoral, J. A.; Salvatella, L. Eur. J. Org. Chem. 2004, 85.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.