Number | Date | Country | Kind |
---|---|---|---|
49/143734 | Dec 1974 | JPX | |
49/2909 | Dec 1974 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3399201 | Schmidt et al. | Aug 1968 | |
3622630 | Craig et al. | Nov 1971 | |
3708525 | Christy | Jan 1973 | |
3862131 | Beck et al. | Jan 1975 |
Entry |
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Chenier et al., "Journal Organic Chemistry", vol. 38, pp. 4350-4352 (1973). |
Burger, "Medicinal Chemistry", 2nd Ed., pp. 82-83 (1960). |