Number | Name | Date | Kind |
---|---|---|---|
3907798 | Lesher | Sep 1975 | |
4008067 | Hirono et al. | Feb 1977 | |
4118557 | Lesher | Oct 1978 | |
4387105 | De Vries et al. | Jun 1983 | |
4387106 | De Vries et al. | Jun 1983 |
Number | Date | Country |
---|---|---|
1147759 | Apr 1969 | GBX |
Entry |
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J. Med. Chem. 29, 1131 (1986), De Vries et al. |
Stephen, Monat. Fur Chemie, 97, 45 (1966). |
Derwent Abstract 40365K (1983). |
Augustin et al., Z. Chem. 30, 169 (1990). |
Wiss. Z. Univ. Hall XXXVIII 1989 M, H.3, 527-36, Augustin et al. |
Synthesis, pp. 317-320 (1989), Ye et al. |
Chem. Abstract 71(23) 112900 (1969), Boehme et al. |