Number | Name | Date | Kind |
---|---|---|---|
3483248 | Pattison | Dec 1969 | |
3898073 | Fitzgerald et al. | Aug 1975 | |
4150052 | Watson et al. | Apr 1979 | |
4178459 | Watson et al. | Dec 1979 | |
4193936 | Watson et al. | Mar 1980 | |
4248859 | Rowsell et al. | Feb 1981 |
Entry |
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Wagner et al., Synthetic Organic Chemistry, Wiley & Sons, N.Y., N.Y., 1955, pp. 571 & 647. |
Singleton et al., JACS 60, pp. 540-543 (1938). |