Number | Name | Date | Kind |
---|---|---|---|
4876268 | Koszyk et al. | Oct 1989 | |
4910310 | Campbell et al. | Mar 1990 | |
5089520 | Fleet et al. | Feb 1992 |
Entry |
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Wang et al., Tetrahedron: Asymmetry, vol. 1, No. 8, pp. 527-530 (1990). |
Fleet et al., J. Chem. Soc., Perkin Trans. 1, pp. 665-666 (1989). |