Number | Name | Date | Kind |
---|---|---|---|
3301831 | Orthner et al. | Jan 1967 | |
3374287 | Greenlee | Mar 1968 | |
3852240 | Smith | Dec 1974 | |
4001155 | Kempter et al. | Jan 1977 | |
4020030 | Harris et al. | Apr 1977 | |
4029621 | Hartman et al. | Jun 1977 | |
4153586 | Hockswender et al. | May 1979 | |
4299747 | Birkmeyer | Nov 1981 | |
4362853 | Demmer | Dec 1982 |
Number | Date | Country |
---|---|---|
1254528 | Nov 1971 | GBX |
Entry |
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J. Org. Chem. 1945, 10, 470-478, Suter et al. |