Number | Date | Country | Kind |
---|---|---|---|
40 39 862.5 | Dec 1990 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3637820 | Dodman et al. | Jan 1972 | |
4307249 | Derrenbacker | Dec 1981 | |
4625062 | Nagata et al. | Nov 1986 | |
4885389 | Lee et al. | Dec 1989 |
Number | Date | Country |
---|---|---|
0085890 | Aug 1983 | EPX |
2555575 | May 1985 | FRX |
2118334 | Oct 1971 | DEX |
1343888 | Jul 1971 | RUX |
Entry |
---|
173752k: M. Enomoto et al., "Preparation of 4-amino-3-fluorophenol", Chem. Abstr., V. 111, No. 19 (Nov. 1989), p. 688. |
55156m: Tanaka et al, "Ring-Substituted p-Aminophenols", Chem. Abstr., V. 86, No. 9 (Feb. 1977) , p. 411. |