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Volumn 42, Issue 10, 2013, Pages 1170-1172

Indium-catalyzed annulation of indoles with ethyl (2-ethynylaryl)methyl carbonates: Synthesis and photoluminescent properties of aryl- and heteroaryl[b]carbazoles

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EID: 84885352881     PISSN: 03667022     EISSN: 13480715     Source Type: Journal    
DOI: 10.1246/cl.130402     Document Type: Article
Times cited : (13)

References (36)
  • 18
    • 0026641809 scopus 로고
    • For Brown's and Eastwood's method capable of providing one [a]-type, one [b]-type, and one [c]-type on phenylannulated carbazoles, see: R. F. C. Brown, K. J. Coulston, F. W. Eastwood, M. R. Moffat, Tetrahedron 1992, 48, 7763.
    • (1992) Tetrahedron , vol.48 , pp. 7763
    • Brown, R.F.C.1    Coulston, K.J.2    Eastwood, F.W.3    Moffat, M.R.4
  • 19
    • 67249125963 scopus 로고    scopus 로고
    • For Martin's and Rossi's method capable of providing one [a, c]-type, one [b]-type, and one [c]-type on phenylannulated carbazoles, see: M. E. Budén, V. A. Vaillard, S. E. Martin, R. A. Rossi, J. Org. Chem. 2009, 74, 4490.
    • (2009) J. Org. Chem. , vol.74 , pp. 4490
    • Budén, M.E.1    Vaillard, V.A.2    Martin, S.E.3    Rossi, R.A.4
  • 20
    • 84855658156 scopus 로고    scopus 로고
    • For Nagarajan's method capable of providing one [a]-type, two [b]-types, and seven [c]-types on pyrido-annulated carbazoles, see: M. Viji, R. Nagarajan, Synthesis 2012, 44, 253.
    • (2012) Synthesis , vol.44 , pp. 253
    • Viji, M.1    Nagarajan, R.2
  • 21
    • 4143089657 scopus 로고    scopus 로고
    • For selected recent studies capable of preparing both of aryland heteroaryl[b]carbazoles, see: a) N. Haider, J. Käferböck, Tetrahedron 2004, 60, 6495.
    • (2004) Tetrahedron , vol.60 , pp. 6495
    • Haider, N.1    Käferböck, J.2
  • 30
    • 0000019848 scopus 로고    scopus 로고
    • The treatment of a mixture of 1a and 2n with In (ONf) 3 (20mol%) in Bu2O at 85 °C for 24 h gave product 5 including a seven-membered ring structure as a main product but in a low yield. The structure of 5 was assigned based on the following report, see: B. Joseph, O. Cornec, J.-Y. Mérour, X. Solans, M. Font-Bardia, J. Heterocycl. Chem. 1997, 34, 525. (Equation presented) We will further study the scope of the seven-membered ringforming annulation and report the result in due course.
    • (1997) J. Heterocycl. Chem. , vol.34 , pp. 525
    • Joseph, B.1    Cornec, O.2    Mérour, J.-Y.3    Solans, X.4    Font-Bardia, M.5
  • 32
    • 4544330158 scopus 로고    scopus 로고
    • Indoles have been reported to add to an internal carbon atom of aromatic terminal alkynes under Lewis acid catalysis. For examples, see: a) J. S. Yadav, B. V. S. Reddy, B. Padmavani, M. K. Gupta, Tetrahedron Lett. 2004, 45, 7577.
    • (2004) Tetrahedron Lett. , vol.45 , pp. 7577
    • Yadav, J.S.1    Reddy, B.V.S.2    Padmavani, B.3    Gupta, M.K.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.