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Volumn 24, Issue 4, 2005, Pages 475-478

Palladium-catalyzed cross-coupling reactions with zinc, boron, and indium exhibiting high turnover numbers (TONs): Use of bidentate phosphines and other critical factors in achieving high TONs

Author keywords

[No Author keywords available]

Indexed keywords

CHEMISELECTIVITY; CROSS-COUPLING REACTIONS; HYDROMETALATION; TURNOVER NUMBERS (TON);

EID: 14544287316     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om049106j     Document Type: Article
Times cited : (52)

References (38)
  • 23
    • 0346025413 scopus 로고    scopus 로고
    • 4, filtered, and concentrated. Flash chromatography (silica gel, hexane) afforded 162 mg (96%) of the title compound (Lee, P. H.; Lee, S. W.; Seomoon, D. Org. Lett. 2003, 5, 4963).
    • (2003) Org. Lett. , vol.5 , pp. 4963
    • Lee, P.H.1    Lee, S.W.2    Seomoon, D.3
  • 24
    • 14544278930 scopus 로고    scopus 로고
    • note
    • 4 TON appear to be unprecedented, with the exception of those observed in the aryl-aryl coupling reactions with arylboronic acids.
  • 28
    • 14544291080 scopus 로고    scopus 로고
    • note
    • Use of bidentate and tetradentate phosphines for observing high TON has been previously reported.
  • 30
    • 14544278447 scopus 로고    scopus 로고
    • note
    • The yield observed with PhMgCl was 83%.
  • 35
    • 14544296207 scopus 로고
    • Brewster, J. H., Ed.; Plenum Press: New York
    • For seminal papers reporting the use of Mg, B, and Sn in the Pd-catalyzed aIkynylation, see: (a) Negishi, E. In Aspects of Mechanism and Organometallic Chemistry; Brewster, J. H., Ed.; Plenum Press: New York, 1978; pp 286-317.
    • (1978) Aspects of Mechanism and Organometallic Chemistry , pp. 286-317
    • Negishi, E.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.