Number | Name | Date | Kind |
---|---|---|---|
2773086 | Slocombe et al. | Dec 1956 | |
3898259 | Hearsey | Aug 1975 | |
3936484 | Rosenthal et al. | Feb 1976 | |
4223145 | Hentschel et al. | Sep 1980 |
Number | Date | Country |
---|---|---|
1473821 | Feb 1967 | FRX |
Entry |
---|
Hofmann, Proc. Royal Soc. London, 9, 274 (1858). |
Hofmann, Chem. Ber. 3, 653 (1870). |
Iwakura et al., Bull. Tokyo Inst. Tech 13, 25 (1950); Chem. Abs. 44, 3924e (1950). |
Bennet et al., J. Am. Chem. Soc. 75, 2101 (1952). |