Number | Date | Country | Kind |
---|---|---|---|
3913166 | Apr 1989 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3448021 | Koehl, Jr. | Jun 1969 | |
4011145 | Haufe et al. | Mar 1977 | |
4235683 | Degner et al. | Nov 1980 | |
4284825 | Degner et al. | Aug 1981 | |
4298438 | Degner et al. | Nov 1981 | |
4318783 | Buhmann et al. | Mar 1982 | |
4411746 | Degner et al. | Oct 1983 | |
4588482 | Degner | May 1986 |
Number | Date | Country |
---|---|---|
12240 | Jan 1982 | EPX |
29995 | May 1983 | EPX |
72914 | Oct 1984 | EPX |
0152801 | Jan 1985 | EPX |
2848397 | May 1980 | DEX |
2855508 | Jul 1980 | DEX |
2935398 | Mar 1981 | DEX |
3421976 | Dec 1985 | DEX |
Entry |
---|
J. Chem. Soc. (1954) 2819. |
J. Org. Chem. 51 (1986) 4544. |
J. Chem. Soc. (1950) 214. |
J. Chem. Soc., Perkin II (1975) 1656. |