The activation barrier to axial torsion in 2,2′-bis(diphenylphosphino)biphenyl

Tetrahedron Letters

Volumn 37, Issue 1, 1996, Pages 47-48

  Desponds, Olivier ^a   Schlosser, M ^a  

^a UNIVERSITY OF LAUSANNE   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

BIPHENYL DERIVATIVE;

ARTICLE; DRUG STRUCTURE; ENANTIOMER; NUCLEAR MAGNETIC RESONANCE;

EID: 0030021640     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4039(95)02080-2     Document Type: Article

References (10)

1. O. Desponds, M. Schlosser, J. Organomet. Chem. 1995, in press.
2. A. Uehara, J.C. Bailar, J. Org. Chem. 1982, 239, C1, C11.
3. T.K. Miyamoto, Y. Matsuura, K. Okude, H. Ichida, Y. Sasaki, J. Organomet. Chem. 1989, 373, C8.
4. J. Jendralla, C.-h. Li, E. Paulus, Tetrahedron Asymm. 1994, 5, 1297-1320.
5. H. Günther, NMR-Spectroskopie, Thieme, Stuttgart 1983, pp. 226-230; NMR Spectroscopy, Wiley, Chichester, 1973, pp. 240-244; M.L. Martin, J.J. Delpuech, G.J. Martin, Practical NMR Spectroscopy. Heyden, London 1980, pp. 299-300.
6. H. Günther, NMR-Spectroskopie, Thieme, Stuttgart 1983, pp. 226-230; NMR Spectroscopy, Wiley, Chichester, 1973, pp. 240-244; M.L. Martin, J.J. Delpuech, G.J. Martin, Practical NMR Spectroscopy. Heyden, London 1980, pp. 299-300.
7. H. Günther, NMR-Spectroskopie, Thieme, Stuttgart 1983, pp. 226-230; NMR Spectroscopy, Wiley, Chichester, 1973, pp. 240-244; M.L. Martin, J.J. Delpuech, G.J. Martin, Practical NMR Spectroscopy. Heyden, London 1980, pp. 299-300.
8. J.L. Garnett, R.J. Hodges, J. Chem. Soc., Chem. Commun. 1967, 1001-1003.
9. 8]tetrahydro furan) at +50 and -50 °C, respectively.
10. 2]ethane being used as the solvent in both cases.