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Volumn 46, Issue 50, 2005, Pages 8653-8656

The reaction of nitrones with pyrroles and furan: An easy access to heteroaromatic hydroxylamines and bis(heteroaryl)alkanes

Author keywords

2,2 Bis(heteroaryl)alkanes; Furan; Hydroxylamines; Nitrones; Pyrroles

Indexed keywords

ALKANE DERIVATIVE; AROMATIC COMPOUND; FURAN; HETEROCYCLIC COMPOUND; HYDROCHLORIC ACID; HYDROXYLAMINE; NITRONE DERIVATIVE; PYRROLE DERIVATIVE;

EID: 27744453843     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.10.061     Document Type: Article
Times cited : (16)

References (33)
  • 4
    • 0347908741 scopus 로고    scopus 로고
    • G.W. Gribble T.L. Gilchrist Pergamon Oxford
    • D.M. Ketcha G.W. Gribble T.L. Gilchrist Progress in Heterocyclic Chemistry Vol. 14 2002 Pergamon Oxford 114 121
    • (2002) Progress in Heterocyclic Chemistry , vol.14 , pp. 114-121
    • Ketcha, D.M.1
  • 13
    • 27744500187 scopus 로고    scopus 로고
    • note
    • 3-Ethyl-2,4-dimethylpyrrole 1b was prepared by LAH-mediated reduction from commercially available compound 1a in a 81% isolated yield.
  • 17
    • 24744453935 scopus 로고    scopus 로고
    • First isolation of indol-3′-ylcarbinols under acidic clay-catalyzed conditions has been recently described: M. Chakrabarty, S. Karmakar, and Y. Harigaya Heterocycles 65 2005 37 48
    • (2005) Heterocycles , vol.65 , pp. 37-48
    • Chakrabarty, M.1    Karmakar, S.2    Harigaya, Y.3
  • 20
    • 27744455056 scopus 로고    scopus 로고
    • note
    • Similarly to the indole series, the second pyrrole would add onto intermediate 2-alkylidene-2H-pyrrolium cations. See Ref. 7.
  • 21
    • 0028825632 scopus 로고
    • Unsymmetrical 2,2′-bis(pyrrolyl)alkanes are often prepared: from pyrroles and aldehydes using statistical approaches, sometimes requiring tedious chromatographic separation: C.-H. Lee, F. Li, K. Iwamoto, J. Dadok, A.A. Bothner-By, and J.S. Lindsey Tetrahedron 51 1995 11645 11672 and references cited therein
    • (1995) Tetrahedron , vol.51 , pp. 11645-11672
    • Lee, C.-H.1    Li, F.2    Iwamoto, K.3    Dadok, J.4    Bothner-By, A.A.5    Lindsey, J.S.6
  • 25
    • 0032385148 scopus 로고    scopus 로고
    • Compound 9 was previously obtained from benzaldehyde in 33% yield and used for the syntheses of core-modified porphyrins. See: W.-S. Cho, and C.-H. Lee Bull. Korean Chem. Soc. 19 1998 314 319
    • (1998) Bull. Korean Chem. Soc. , vol.19 , pp. 314-319
    • Cho, W.-S.1    Lee, C.-H.2
  • 26
    • 27744581453 scopus 로고
    • For the preparation 2,2′-bis(furyl)alkanes or 2,2′- bis(thienyl)alkanes using aldehydes under acidic conditions and their synthetic applications, see: A. Riad, Z. Mouloungui, M. Delmas, and A. Gaset Synth. Commun. 24 1989 2571 2576
    • (1989) Synth. Commun. , vol.24 , pp. 2571-2576
    • Riad, A.1    Mouloungui, Z.2    Delmas, M.3    Gaset, A.4
  • 29
    • 27744496993 scopus 로고    scopus 로고
    • note
    • 2O: C, 73.01; H, 7.88; N, 12.16. Found (%): C, 72.63; H, 7.93; N, 11.98.
  • 30
    • 27744443265 scopus 로고    scopus 로고
    • note
    • 2: C, 72.58; H, 8.33; N, 8.91. Found (%): C, 72.36; H, 8.35; N, 8.52.
  • 31
    • 27744583053 scopus 로고    scopus 로고
    • note
    • 2: C, 72.71; H, 7.41; N, 6.06. Found (%): C, 72.53; H, 7.54; N, 5.95.
  • 33
    • 27744603464 scopus 로고
    • Alkaline 2,3,5-triphenyltetrazolium chloride gives bright red coloration with hydroxylamines. H. Metz Naturwissenchaften 48 1961 569 570
    • (1961) Naturwissenchaften , vol.48 , pp. 569-570
    • Metz, H.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.