Number | Date | Country | Kind |
---|---|---|---|
8621425 | Sep 1986 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
4343804 | Munson, Jr. et al. | Aug 1982 |
Number | Date | Country |
---|---|---|
184322 | Jun 1986 | EPX |
191603 | Aug 1986 | EPX |
193329 | Sep 1986 | EPX |
Entry |
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Schafer et al., Monatsh. Chem. 109, pp. 527-535 (1978). |
Godard et al., J. Het. Chem. 17, pp. 465-473 (1980). |