Number | Date | Country | Kind |
---|---|---|---|
82 12275 | Jul 1982 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
3344045 | Neikam | Sep 1967 | |
3764492 | Baizer | Oct 1973 |
Entry |
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Baizer et al., J. Org. Chem., vol. 37, No. 12, 1972, pp. 1951, 1957. |
Troupel et al., Nouveau Journal of Chimie, vol. 5, No. 12 (1981) pp. 621-624. |