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Volumn 52, Issue 17, 2011, Pages 2235-2239

Brönsted acid-catalyzed synthesis of diarylmethanes under non-genotoxic conditions

Author keywords

Br nstedt acid catalysis; Diarylmethanes; Friedel Crafts benzylation; Triflic acid; Triflimide

Indexed keywords

BRONSTED ACID; TRIFLUOROMETHANESULFONIC ACID;

EID: 79953213346     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2011.01.033     Document Type: Article
Times cited : (26)

References (61)
  • 2
    • 46749084298 scopus 로고    scopus 로고
    • Recent papers and references therein: (b)
    • Recent papers and references therein: (b) Paixao, M. W.; Braga, A. L.; Ludtke, D. S. J Br. Chem. Soc. 2008, 19, 813-830;
    • (2008) J Br. Chem. Soc. , vol.19 , pp. 813-830
    • Paixao, M.W.1    Braga, A.L.2    Ludtke, D.S.3
  • 7
    • 33751157939 scopus 로고
    • First reported example of a Suzuki-Miyaura coupling with a benzyl halide: (a)
    • First reported example of a Suzuki-Miyaura coupling with a benzyl halide: (a) Maddaford, S. P.; Keay, B. A. J. Org. Chem. 1994, 59, 6501;
    • (1994) J. Org. Chem. , vol.59 , pp. 6501
    • Maddaford, S.P.1    Keay, B.A.2
  • 8
    • 4744369768 scopus 로고    scopus 로고
    • Recent examples and references cited therein: (b)
    • Recent examples and references cited therein: (b) Nobre, S. M.; Montiero, A. L. Tetrahedron Lett. 2004, 45, 8225;
    • (2004) Tetrahedron Lett. , vol.45 , pp. 8225
    • Nobre, S.M.1    Montiero, A.L.2
  • 49
    • 33846580543 scopus 로고    scopus 로고
    • For examples of Brönstedt acid catalysis of arylation of benzyl alcohol, see: (a)
    • For examples of Brönstedt acid catalysis of arylation of benzyl alcohol, see: (a) Shirakawa, S.; Kobayashi, S. Org. Lett. 2007, 9, 311-314;
    • (2007) Org. Lett. , vol.9 , pp. 311-314
    • Shirakawa, S.1    Kobayashi, S.2
  • 56
    • 0000248916 scopus 로고    scopus 로고
    • For other examples showing that HNTf2 often gives cleaner chemistry than HOTf, see: (a)
    • For other examples showing that HNTf2 often gives cleaner chemistry than HOTf, see: (a) Ishihara, K.; Kubota, M.; Yamamoto, H. Synlett 1996, 1045;
    • (1996) Synlett , pp. 1045
    • Ishihara, K.1    Kubota, M.2    Yamamoto, H.3
  • 60
    • 79953188661 scopus 로고    scopus 로고
    • note
    • 1H NMR and GC-MS. Purification by column chromatography gave 484 mg (85% yield) of bis(4-methoxyphenyl)methane, which was identical to an authentic sample.
  • 61
    • 79953167455 scopus 로고    scopus 로고
    • note
    • +), found: 310.9655.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.