Number | Name | Date | Kind |
---|---|---|---|
3301857 | Berger et al. | Jan 1967 | |
3654287 | Dykstra et al. | Apr 1972 | |
3666764 | Campbell et al. | May 1972 | |
4379933 | Ong et al. | Apr 1983 |
Entry |
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J. Parm. Sci (1982) 71, 3 pp. 291-294, by Crooks, et al. |
J. Org. Chem. (1971) 36, 5, pp. 650-654, by Matier, et al. |
J. Org. Chem. (1976) 41, 15, pp. 2528-2633, by Parkam, et al. |
J. Chromatography (1977) 136, pp. 401-407, by Bryce, et al. |