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. 2005 Feb 4;44(7):1118-1121.
doi: 10.1002/anie.200462072.

Highly rigid diphosphane ligands with a large dihedral angle based on a chiral spirobifluorene backbone

Xu Cheng  1 , Qi Zhang  1 , Jian-Hua Xie  1 , Li-Xin Wang  1 , Qi-Lin Zhou  1
Affiliations

Highly rigid diphosphane ligands with a large dihedral angle based on a chiral spirobifluorene backbone

Xu Cheng et al. Angew Chem Int Ed Engl. .
No abstract available

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References

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    1. H. B. Kagan, T.-P. Dang, J. Am. Chem. Soc. 1972, 94, 6429.
    1. A. Miyashita, A. Yasuda, H. Takaya, K. Toriumi, T. Ito, T. Souchi, R. Noyori, J. Am. Chem. Soc. 1980, 102, 7932.

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