Number | Date | Country | Kind |
---|---|---|---|
41 18 598.6 | Jun 1991 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP92/01252 | 6/4/1992 | 7/29/1994 | 7/29/1994 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO92/21724 | 12/10/1992 |
Number | Name | Date | Kind |
---|---|---|---|
3334067 | Weyenberg | Aug 1967 | |
3423362 | Kotzsch | Jan 1969 | |
3457352 | Hafner | Jul 1969 | |
3576028 | Fish | Apr 1971 | |
3708467 | Smith et al. | Jan 1973 | |
4294975 | Takago et al. | Oct 1981 | |
4434283 | Sattlegger et al. | Feb 1984 | |
4489191 | Chung | Dec 1984 | |
4942211 | Sommer et al. | Jul 1990 | |
5051467 | Okinoshima et al. | Sep 1991 | |
5166293 | Okinoshima et al. | Nov 1992 | |
5304621 | Staiger et al. | Apr 1994 |
Number | Date | Country |
---|---|---|
0022976 | Jan 1981 | EPX |
1125886 | Jul 1956 | FRX |
1238264 | Jul 1960 | FRX |
3801389 | Jul 1989 | DEX |
3939176 | May 1990 | DEX |
4013281 | Oct 1991 | DEX |
1183989 | Mar 1970 | GBX |
1184248 | Mar 1970 | GBX |
9116371 | Oct 1991 | WOX |
Entry |
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Albert F. Rielly, H. W. Post, J. Org. Chem. 16 (1951) 383. |
R. Muller, J. Prakt. Chem. 9 (1959) 63. |
R. C. Mehrotra, Indian J. Chem. 5 (1967). |