Number | Date | Country | Kind |
---|---|---|---|
56-136145 | Sep 1981 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4239888 | Miller | Dec 1980 |
Number | Date | Country |
---|---|---|
56-86172 | Jul 1981 | JPX |
Entry |
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Shaw et al., J. Chem. Soc., 1958, pp. 157-161. |
Dewar et al., J. Chem. Soc., 1962, pp. 583-585. |