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Volumn 63, Issue 20, 1998, Pages 7022-7025

An efficient route to 2, 6-disubstituted styrènes via the palladium-catalyzed [4 + 2] cyclodimerization of conjugated enynes

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EID: 0000433431     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo980967+     Document Type: Article
Times cited : (44)

References (36)
  • 1
  • 11
    • 0011117248 scopus 로고
    • Mark, H. F., Gaylord, N. G., Bikales, N. M., Eds.; Wiley-Interscience: New York
    • For a review, see: (a) Boyer, R. F. In Encyclopedia of Polymer Science and Technology; Mark, H. F., Gaylord, N. G., Bikales, N. M., Eds.; Wiley-Interscience: New York, 1970; Vol. 13.
    • (1970) Encyclopedia of Polymer Science and Technology , vol.13
    • Boyer, R.F.1
  • 12
    • 1842850179 scopus 로고
    • Plenum Press: New York, and references therein. For earlier examples, see
    • (b) Rawe, A. Principles of Polymer Chemistry; Plenum Press: New York, 1995; and references therein. For earlier examples, see:
    • (1995) Principles of Polymer Chemistry
    • Rawe, A.1
  • 27
    • 85034165195 scopus 로고    scopus 로고
    • See also ref 4f.
    • See also ref 4f.
  • 28
    • 0030745436 scopus 로고    scopus 로고
    • Very recently, an elegant method for the preparation of 2, 6-disubstituted styrènes was reported; however, this method was restricted to the preparation of styrènes, which neccessarily possess an additional substituent at the β-position. Catelani, M.; Frignani, F.; Rangoni, A. Angew. Chem., Int. Ed. Engl. 1997, 36, 119.
    • (1997) Angew. Chem., Int. Ed. Engl. , vol.36 , pp. 119
    • Catelani, M.1    Frignani, F.2    Rangoni, A.3
  • 32
    • 0030670480 scopus 로고    scopus 로고
    • The preparation of substituted ethynylbenzenes via the palladium-catalyzed enyne-diyne cycloaddition reaction has been recently reported: (a) Gevorgyan, V.; Takeda, A.; Yamamoto, Y. J. Am. Chem. Soc. 1997, 119, 11313.
    • (1997) J. Am. Chem. Soc. , vol.119 , pp. 11313
    • Gevorgyan, V.1    Takeda, A.2    Yamamoto, Y.3
  • 35
    • 85034159503 scopus 로고    scopus 로고
    • Analogous homodimerization of 4 proceeded at 100 C in toluene as well; however, the yields of 5 in these cases were somewhat lower.
    • Analogous homodimerization of 4 proceeded at 100 C in toluene as well; however, the yields of 5 in these cases were somewhat lower.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.