Platinum catalysts for Suzuki biaryl coupling reactions

Organometallics

Volumn 21, Issue 13, 2002, Pages 2599-2600

  Bedford, Robin B ^a   Hazelwood, Samantha L ^a   Albisson, David A ^b  

^a UNIVERSITY OF EXETER   (United Kingdom)

^b TRINITY COLLEGE DUBLIN   (Ireland)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSTS; COMPLEXATION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY;

PLATINUM CATALYSTS;

PLATINUM;

EID: 0000887552     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om0202524     Document Type: Article

References (28)

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5. Mateo, C.; Fernández-Rivas, C.; Cárdenas., D. J.; Echavarren, A. M. Organometallics 1998, 17, 3661.
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8. Bedford, R. B.; Welch, S. L. Chem. Commun. 2001, 129.
9. See the Supporting Information.
10. (8) Ahmad, N.; Ainscough, E. W.; James, T. A.; Robinson, S. D. J. Chem. Soc., Daltan Trans. 1973, 1148.
11. Albinati, A.; Affolter, S.; Pregosin, P. S. Organometallics 1990, 9, 379.
12. In most cases a nonoptimized standard reaction time of 18 h was used; however, it can be seen from a comparison of entry 7 with 8 and entry 23 with 24 that the reactions are probably over in a much shorter space of time. Indeed, a plot of conversion against time for the former reaction (see the Supporting Information) showed it to be essentially over by 80 min.
13. This process is often referred to as "transmetalation".
14. (a) Gibson, S.; Foster, D. F.; Eastham, G. R.; Tooze, R. P.; Cole-Hamilton, D. J. Chem. Commun. 2001, 779.
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