Number | Date | Country | Kind |
---|---|---|---|
63-191904 | Jul 1988 | JPX | |
63-322986 | Dec 1988 | JPX |
This application is a division of application Ser. No. 384,766, filed Jul. 25, 1989 (now U.S. Pat. No. 5,017,573).
Number | Name | Date | Kind |
---|---|---|---|
4207327 | Lunsford et al. | Jun 1980 | |
4474964 | Ibuki et al. | Oct 1984 |
Number | Date | Country |
---|---|---|
0067770 | Dec 1982 | EPX |
0144986 | Jun 1985 | EPX |
0200444 | Nov 1986 | EPX |
0214772 | Mar 1987 | EPX |
0230718 | Aug 1987 | EPX |
0235878 | Sep 1987 | EPX |
0247266 | Dec 1987 | EPX |
0261964 | Mar 1988 | EPX |
2648354 | May 1977 | DEX |
52-83737 | Jul 1977 | JPX |
2125398 | Mar 1984 | GBX |
2206788 | Jan 1989 | GBX |
Entry |
---|
Gaertner, Journal of Heterocyclic Chemistry, vol. 18, No. 3, Jun., 1971, pp. 519-521. |
Ungnade et al., Journal of Organic Chemistry, vol. 30, No. 2 (1965), pp. 354-359. |
Bagga et al., Journal of The Chemical Society, Chemical Communications, (1987), pp. 259-261. |
Beilsteins Handbuch der Organischen Chemie, 4th Edition 3rd and 4th Supplementary Series, vol. 25/3 (1981) p. 1982. |
Saari et al., J. Org. Chem., vol. 36, No. 12, (1971), pp. 1711-1714. |
Kon et al., Chemical Abstract vol. 112, No. 7473w (1989). |
Number | Date | Country | |
---|---|---|---|
Parent | 384766 | Jul 1989 |