Number | Name | Date | Kind |
---|---|---|---|
3030428 | Morris et al. | Apr 1972 | |
3109033 | Senior | Oct 1963 | |
3165496 | Fusco et al. | Jan 1965 | |
3673257 | Di Bella | Jun 1972 | |
4192959 | Bauer et al. | Mar 1980 | |
4199671 | Bauer et al. | Oct 1978 | |
4205188 | Muench et al. | May 1980 | |
4238629 | Bauer et al. | Dec 1980 |
Number | Date | Country |
---|---|---|
987947 | Mar 1965 | GBX |
Entry |
---|
Buehler et al, Organic Synthesis, vol. 2, (1977), 59,60,69,70. |