Number | Date | Country | Kind |
---|---|---|---|
8222096 | Jul 1982 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
4128658 | Price et al. | Dec 1978 | |
4154834 | Brown et al. | May 1979 | |
4165378 | Gilman et al. | Aug 1979 | |
4218452 | Brown et al. | Aug 1980 | |
4234588 | Brown et al. | Nov 1980 | |
4255428 | Brown et al. | Mar 1981 | |
4293557 | Shibata et al. | Oct 1981 | |
4352933 | Lam | Oct 1982 | |
4385058 | Cooper et al. | May 1983 |
Number | Date | Country |
---|---|---|
24873 | Aug 1979 | EPX |
17680 | Oct 1980 | EPX |
49173 | Apr 1982 | EPX |
2546510 | Apr 1976 | DEX |
Entry |
---|
Derwent Abstract 38240C(WP8000966). |
Perrin, Dissociation Constants of Organic Bases in Aqueous Solution, (1965), pp. 213, 222. |
Peter Sykes, A Guidebook to Mechanism in Organic Chemistry, (1961), p. 154. |
Yoneda et al., Heterocycles, 12:691-694, (1979). |