Number | Date | Country | Kind |
---|---|---|---|
58-30799 | Feb 1983 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2642461 | Morris et al. | Jun 1953 | |
3075017 | Maier | Jan 1963 | |
3113973 | Hoffmann et al. | Dec 1963 | |
3145227 | Grayson et al. | Aug 1964 | |
3458581 | Wu | Jul 1969 | |
3532774 | Maier | Oct 1970 | |
3760000 | Curry | Sep 1973 | |
3780112 | Weinberg et al. | Dec 1973 | |
4376870 | Christopfel et al. | Mar 1983 |
Entry |
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Chan et al., J. Org. Chem. 39 (12), 1748-1752 (1974). |
Meisenheimer et al., Chem. Ber. 44, 356 (1911). |
Meisenheimer et al., Ann. 449, 213-248 (1926). |