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Volumn , Issue 8, 1998, Pages 1149-1152

Synthesis of 5-oxatrienes: Useful intermediates for the preparation of hexahydrobenzofuran structures by intramolecular Diels-Alder reaction

Author keywords

Functionalized trienes; Hexahydrobenzofurans; Intramolecular Diels Alder cycloaddition; Superbase

Indexed keywords

BENZOFURAZAN DERIVATIVE; HEXAHYDROBENZOFURAN DERIVATIVE; UNCLASSIFIED DRUG;

EID: 0031849199     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-1998-2134     Document Type: Short Survey
Times cited : (9)

References (31)
  • 6
    • 0000048482 scopus 로고
    • Trost, B. M.; Fleming, J., Eds.; Pergamon Press: Oxford
    • Roush, W. R. Comprehensive Organic Synthesis, Vol. 5; Trost, B. M.; Fleming, J., Eds.; Pergamon Press: Oxford, 1991; p 513.
    • (1991) Comprehensive Organic Synthesis , vol.5 , pp. 513
    • Roush, W.R.1
  • 22
    • 0001834816 scopus 로고
    • Snieckus, V., Ed.; JAI Press Inc.: Greenwich CT
    • A. Mordini, Advances in Carbanion Chemistry; Snieckus, V., Ed.; JAI Press Inc.: Greenwich CT, 1992; Vol. 1, pp 1-45.
    • (1992) Advances in Carbanion Chemistry , vol.1 , pp. 1-45
    • Mordini, A.1
  • 27
    • 0345391556 scopus 로고
    • Wadsworth, W. S.; Emmons, W. D. J. Am. Chem. Soc. 1961, 83, 1733. Unactivated dienophiles have also been obtained in good yields, by reaction with alkyltriphenylphosphonium salts, according to the Wittig reaction. The reaction yields were lower in the following cyclization step.
    • (1961) J. Am. Chem. Soc. , vol.83 , pp. 1733
    • Wadsworth, W.S.1    Emmons, W.D.2
  • 31
    • 34548199668 scopus 로고
    • It is advantageous to strip off the hexanes from BuLi, and to use an excess of LICKOR in order to increase the strength of the reagent, as the metalation takes place at an allylic methylene group. For analogous elimination promoted by metalation at a methylene group see for example: Mordini, A.; Ben Rayana, E.; Margot, C., Schlosser, M. Tetrahedron 1990, 46, 2410.
    • (1990) Tetrahedron , vol.46 , pp. 2410
    • Mordini, A.1    Ben Rayana, E.2    Margot, C.3    Schlosser, M.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.