Number | Date | Country | Kind |
---|---|---|---|
9000386 | Feb 1990 | NLX |
Number | Name | Date | Kind |
---|---|---|---|
3976680 | Clark et al. | Aug 1976 | |
4072698 | Hylton et al. | Feb 1978 | |
4093653 | Boesten | Jun 1978 | |
4275217 | Duhamel et al. | Jun 1981 | |
4285884 | Dannenberg et al. | Aug 1981 |
Number | Date | Country |
---|---|---|
0001821 | Oct 1978 | EPX |
0007834 | Jul 1979 | EPX |
Entry |
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Jacques, et al., Enantiomers, Racemates, and Resolutions; Chapter 6, pp. 369-377. (no date given nor can one be found). |
Noller, "Chemistry of Organic Compounds", (1965), 3rd Ed., p. 439. |