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Volumn 8, Issue 10, 2006, Pages 2007-2010

Direct synthesis of bipyrroles using phenyliodine bis(trifluoroacetate) with bromotrimethylsilane

Author keywords

[No Author keywords available]

Indexed keywords

HALOGENATED HYDROCARBON; PYRROLE DERIVATIVE; SILANE DERIVATIVE;

EID: 33744748592     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol060333m     Document Type: Article
Times cited : (135)

References (62)
  • 6
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    • Müllen, K., Wegner, G., Eds.; Wiley-VCH: Verlag GmbH
    • Müllen, K., Wegner, G., Eds. Electronic Materials: The Oligomer Approach; Wiley-VCH: Verlag GmbH, 1998.
    • (1998) Electronic Materials: The Oligomer Approach
  • 35
    • 0013167416 scopus 로고    scopus 로고
    • Wirth, T., Ed.; Springer-Verlag: Berlin, Heidelberg
    • (g) Hypervalent Iodine Chemistry; Wirth, T., Ed.; Springer-Verlag: Berlin, Heidelberg, 2003.
    • (2003) Hypervalent Iodine Chemistry
  • 42
    • 33744745688 scopus 로고    scopus 로고
    • note
    • 2 (neutral)/n-hexane-AcOEt) to give the pure 2,2′-bipyrrole 4a (56 mg, 75%) as a colorless oil. The less polar fractions gave unreacted 3a as a pure form (31 mg).
  • 43
    • 4243893235 scopus 로고
    • For utility of the head to tail dimers of heteroaromatic compounds, see: (a) Roncali, J. Chem. Rev. 1992, 92, 711.
    • (1992) Chem. Rev. , vol.92 , pp. 711
    • Roncali, J.1
  • 48
    • 37049049625 scopus 로고
    • We have observed the slow formation of the addition product 7 in the absence of PIFA. For the related studies on the Lewis acid-catalyzed reaction, see: (a) Smith, G. F.; Walters, A. E. J. Chem. Soc. 1961, 940.
    • (1961) J. Chem. Soc. , pp. 940
    • Smith, G.F.1    Walters, A.E.2
  • 51
    • 33744746671 scopus 로고    scopus 로고
    • note
    • A certain degree of the 2,2′-bipyrrole formed, but it decomposed under the reaction conditions.
  • 54
    • 0242579147 scopus 로고    scopus 로고
    • and references therein
    • (c) Ayad, M. M. J. Mater. Sci. Lett. 2003, 22, 1577 and references therein.
    • (2003) J. Mater. Sci. Lett. , vol.22 , pp. 1577
    • Ayad, M.M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.