Number | Date | Country | Kind |
---|---|---|---|
8211301 | Apr 1982 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
4432970 | Kellogg | Feb 1984 | |
4444687 | Gottstein | Apr 1984 |
Number | Date | Country |
---|---|---|
0002927 | Nov 1979 | EPX |
0030771 | Apr 1983 | EPX |
2000138A | Nov 1979 | GBX |
2045755A | Nov 1980 | GBX |
Entry |
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Clayton et al., J. Chem. Soc. (London), 1969, pp. 2123-2127. |
Cignarella et al., J. of Org. Chem., vol. 27, pp. 2668-2669, (1962). |