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Volumn , Issue 12, 2006, Pages 1253-1264

Palladium-catalyzed direct arylation of simple arenes in synthesis of biaryl molecules

Author keywords

[No Author keywords available]

Indexed keywords

PALLADIUM; POLYCYCLIC AROMATIC HYDROCARBON DERIVATIVE;

EID: 33644905281     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/b515481m     Document Type: Review
Times cited : (553)

References (153)
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    • F. Diederich and P. J. Stang, Wiley-VCH, New York, For recent reviews, see:
    • Metal-catalyzed Cross-coupling Reactions, ed., F. Diederich, and, P. J. Stang,, Wiley-VCH, New York, 1998
    • (1998) Metal-catalyzed Cross-coupling Reactions, Ed.
  • 9
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    • For example, an organic chemist would never refer to a Friedel-Crafts alkylation or a Fischer indole synthesis as functionalizations of the C-H bond. While these reactions do not involve metal catalysts, the reaction outcomes are the same - the arene ring becomes functionalized by the transformation
    • For example, an organic chemist would never refer to a Friedel-Crafts alkylation or a Fischer indole synthesis as functionalizations of the C-H bond. While these reactions do not involve metal catalysts, the reaction outcomes are the same - the arene ring becomes functionalized by the transformation
  • 43
    • 22244455754 scopus 로고    scopus 로고
    • With 30 mol% catalyst:
    • L. Ackermann Org. Lett. 2005 14 3123
    • (2005) Org. Lett. , vol.14 , pp. 3123
    • Ackermann, L.1
  • 54
    • 0033529898 scopus 로고    scopus 로고
    • this ligand is commercially available from Strem Chemicals For examples using heterocyclic arenes, see:
    • M. C. Harris O. Geis S. L. Buchwald J. Org. Chem. 1999 64 6019
    • (1999) J. Org. Chem. , vol.64 , pp. 6019
    • Harris, M.C.1    Geis, O.2    Buchwald, S.L.3
  • 57
    • 0037090932 scopus 로고    scopus 로고
    • For a review of palladium-catalyzed cross-coupling reactions of aryl chlorides, see:
    • W. A. Herrmann Angew. Chem., Int. Ed. 2002 41 1290
    • (2002) Angew. Chem., Int. Ed. , vol.41 , pp. 1290
    • Herrmann, W.A.1
  • 71
    • 18844443420 scopus 로고    scopus 로고
    • This kind of TON increase upon NHC-HCl addition was also observed in telomerisation of dienes with alcohols but increased reaction rates were observed with higher imidazolium salt additive concentrations which is not the case here:
    • L.-C. Campeau P. Thansandote K. Fagnou Org. Lett. 2005 7 1857
    • (2005) Org. Lett. , vol.7 , pp. 1857
    • Campeau, L.-C.1    Thansandote, P.2    Fagnou, K.3
  • 80
    • 0034127063 scopus 로고    scopus 로고
    • For a review on halide effects in transition metal catalysis, see:
    • C. Amatore A. Jutand Acc. Chem. Res. 2000 33 314
    • (2000) Acc. Chem. Res. , vol.33 , pp. 314
    • Amatore, C.1    Jutand, A.2
  • 119
    • 33644916886 scopus 로고    scopus 로고
    • We observe the formation of insoluble palladium black after the completion of the Heck and arylation steps. It may be that palladium colloids are responsible for the hydrogenation chemistry observed. This is under study
    • We observe the formation of insoluble palladium black after the completion of the Heck and arylation steps. It may be that palladium colloids are responsible for the hydrogenation chemistry observed. This is under study
  • 134
    • 4544286643 scopus 로고    scopus 로고
    • Successful reaction with aryl chlorides has been achieved in intermolecular reactions with electron rich zinc pyrroles, and intramolecularly in the formation of five-membered rings in moderate to good yield. See:
    • T. Graening H.-G. Schmalz Angew. Chem., Int. Ed. 2004 43 3230
    • (2004) Angew. Chem., Int. Ed. , vol.43 , pp. 3230
    • Graening, T.1    Schmalz, H.-G.2
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    • and references therein For a discussion on the preferred site of attack of many ring systems, see:
    • E. J. Hennessy S. L. Buchwald J. Am. Chem. Soc. 2003 125 12084
    • (2003) J. Am. Chem. Soc. , vol.125 , pp. 12084
    • Hennessy, E.J.1    Buchwald, S.L.2
  • 150
    • 3342908312 scopus 로고
    • This alternative has recently been shown to be lower in energy than oxidative insertion of a C-H bond via computational calculations, see:
    • H. Zollinger Adv. Phys. Org. Chem. 1964 2 162 200
    • (1964) Adv. Phys. Org. Chem. , vol.2 , pp. 162-200
    • Zollinger, H.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.