Rh(III)-catalyzed C-H bond activation along with "rollover" for the synthesis of 4-azafluorenes

Takanori Shibata, Satoshi Takayasu, Shun Yuzawa, Takashi Otani

    Research output: Contribution to journalArticle

    45 Citations (Scopus)

    Abstract

    An intramolecular reaction of 3-alkynyl and 3-alkenyl-2-arylpyridines selectively gave 4-azafluorene compounds in the presence of a catalytic amount of [Cp*RhCl 2] 2 and Cu(OAc) 2. Pyridine-directed C-H bond activation along with "rollover" are likely to be key steps of this transformation.

    Original languageEnglish
    Pages (from-to)5106-5109
    Number of pages4
    JournalOrganic Letters
    Volume14
    Issue number19
    DOIs
    Publication statusPublished - 2012 Oct 5

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    Chemical activation
    activation
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    ASJC Scopus subject areas

    • Organic Chemistry
    • Physical and Theoretical Chemistry
    • Biochemistry

    Cite this

    Rh(III)-catalyzed C-H bond activation along with "rollover" for the synthesis of 4-azafluorenes. / Shibata, Takanori; Takayasu, Satoshi; Yuzawa, Shun; Otani, Takashi.

    In: Organic Letters, Vol. 14, No. 19, 05.10.2012, p. 5106-5109.

    Research output: Contribution to journalArticle

    Shibata, Takanori ; Takayasu, Satoshi ; Yuzawa, Shun ; Otani, Takashi. / Rh(III)-catalyzed C-H bond activation along with "rollover" for the synthesis of 4-azafluorenes. In: Organic Letters. 2012 ; Vol. 14, No. 19. pp. 5106-5109.
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