Number | Name | Date | Kind |
---|---|---|---|
3719480 | Brantly | Mar 1973 | |
3929797 | Borror et al. | Dec 1975 |
Number | Date | Country |
---|---|---|
2105580 | Sep 1972 | DEX |
39-08832 | May 1964 | JPX |
49-10131 | Jun 1974 | JPX |
Entry |
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Fritsch, Chem. Berichte 29 pp. 2990-2301 (1896). |
Abramovitch, et al., J. Chem. Soc. Perkin Trans. I (22) pp. 2589-2594 (1974). |