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Tetrahedron Letters
Volumn 36, Issue 47, 1995, Pages 8569-8572
Chromium(0)-promoted higher-order cycloadditions of 1,3,5-cyclooctatriene and cyclooctatetraene
Author keywords

[No Author keywords available]
Indexed keywords

CYCLOALKANE DERIVATIVE; POLYCYCLIC HYDROCARBON;
EID: 0028790846     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4039(95)01851-8     Document Type: Article
Times cited : (23)
References (16)
  • 6
    • 84915370869 scopus 로고    scopus 로고
    • 13C NMR, IR) and analytical (HRMS) data consistent with the assigned structure.
  • 7
    • 84948740167 scopus 로고
    • Über gemischte Cyclooctatrien-metall-carbonyl-π-Komplexe des Chroms, Molybdäns, Wolframs und Eisens
    • (1959) Chemische Berichte , vol.92 , pp. 2645
    • Fischer1    Palm2    Fritz3
  • 8
    • 84915370868 scopus 로고    scopus 로고
    • The structure of this compound was confirmed by single crystal x-ray analysis of the corresponding carboxylic acid. The details of this determination will be reported elsewhere.
  • 11
    • 51149208601 scopus 로고
    • Reactions of co-ordinated ligands. Part 55. Molybdenummediated addition of alkynes to cyclooctatetraene; one-electron oxidation and protonation of ?3-allyl(?4-1,3-diene)(?-cyclopentadienyl or ?5-indenyl) molybdenum complexes, and crystal structures of [Mo(?3,?4-C12H13)(?-C5H5)], [Mo(?2,?4-C14H17)(?-C5H5)][BF4] and [Mo(?2,?4-C12H13)(�Mo,C-H)(?5-C9H7)][CF3SO3]
    • For other transition-metal mediated [6+2] cycloadditions between cyclooctatetraene and alkynes, see:
    • (1993) Journal of the Chemical Society, Dalton Transactions , pp. 1747
    • Brammer1    Dunne2    Green3    Moran4    Orpen5    Reeve6    Schaverien7
  • 12
  • 14
    • 0347657768 scopus 로고
    • To the best of our knowledge only one other example of a 1,3-diene undergoing [6+2] cycloaddition in preference to [6+4] cycloaddition has been reported. This result, however, is clearly the result of steric inhibition ol'lhe [6+4] process:
    • (1982) J. Organomet. Chem. , vol.232 , pp. 249
    • Kreiter1    Michels2    Kurz3
  • 16
    • 84915370867 scopus 로고    scopus 로고
    • Typical experimental: A solution of complex 1(l mmol) and ethyl acrylate (1.5 mmol) in hexanes (320 mL) was irradiated, Canrad-Hanovia medium pressure Hg vapor lamp, Pyrex immersion well for 4 h. The resultant mixture was filtered, the solvent removed, and the residue purified by flash column chromatography to afford adduct 2

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.