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Volumn 126, Issue 30, 2004, Pages 9186-9187

Biaryl synthesis via direct arylation: Establishment of an efficient catalyst for intramolecular processes

Author keywords

[No Author keywords available]

Indexed keywords

BROMINE DERIVATIVE; CESIUM; LIGAND; ORGANOMETALLIC COMPOUND; OXYGEN; PALLADIUM; PHENOL DERIVATIVE; POLYCYCLIC AROMATIC HYDROCARBON DERIVATIVE; POTASSIUM CARBONATE;

EID: 3343024248     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja049017y     Document Type: Article
Times cited : (279)

References (36)
  • 1
    • 0003397781 scopus 로고    scopus 로고
    • Diederich, F., Stang, P. J., Eds.; Wiley-VCH: New York
    • For reviews on this topic, see: (a) Metal-catalyzed Cross-coupling Reactions; Diederich, F., Stang, P. J., Eds.; Wiley-VCH: New York, 1998.
    • (1998) Metal-catalyzed Cross-coupling Reactions
  • 21
    • 0002045168 scopus 로고    scopus 로고
    • (i) Harayama, T.; Yasuda, H. Heterocycles 1997, 46, 61. Larock has reported a catalyst system that has been used with 5 mol % loading in analogous processes:
    • (1997) Heterocycles , vol.46 , pp. 61
    • Harayama, T.1    Yasuda, H.2
  • 24
    • 2942643950 scopus 로고    scopus 로고
    • After the submission of this manuscript, Larock reported tandem reactions producing five-membered rings using 5 mol % catalyst. See: Huang, Q.; Fazio, A.; Dai, G.; Campo, M. A.; Larock, R. C. J. Am. Chem. Soc. 2004, 126, 7460.
    • (2004) J. Am. Chem. Soc. , vol.126 , pp. 7460
    • Huang, Q.1    Fazio, A.2    Dai, G.3    Campo, M.A.4    Larock, R.C.5
  • 27
    • 3342930871 scopus 로고    scopus 로고
    • note
    • 3 (2 equiv) at 95 °C in a Labmate heater shaker.
  • 29
    • 3342930870 scopus 로고    scopus 로고
    • note
    • This decreased reactivity in the absence of a heteroatom has previously been observed. See reference 4j.
  • 30
    • 3242659154 scopus 로고    scopus 로고
    • and references therein
    • For a recent highlight on this topic, see: Miura, M. Angew. Chem., Int. Ed. 2004, 43, 2201 and references therein.
    • (2004) Angew. Chem., Int. Ed. , vol.43 , pp. 2201
    • Miura, M.1
  • 31
    • 3342944704 scopus 로고    scopus 로고
    • note
    • Both oxidative insertion into the aryl C-H bond to give a hydridopallada-(IV)cycle and electrophilic addition/deprotonation to give a pallada(II)-cycle have previously been proposed for analogous processes. For example, see ref 6 and references therein.
  • 32
    • 3342934488 scopus 로고    scopus 로고
    • note
    • See the Supporting Information.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.