Number | Date | Country | Kind |
---|---|---|---|
51-105117 | Sep 1976 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3996218 | Breuer et al. | Dec 1976 | |
4013653 | Wolfe | Mar 1977 | |
4015000 | Kocsis et al. | Mar 1977 | |
4032521 | Christenen et al. | Jun 1977 | |
4087424 | Saikawa et al. | May 1978 | |
4103008 | Toshiyasu et al. | Jul 1978 | |
4110327 | Saikawa et al. | Aug 1978 |
Number | Date | Country |
---|---|---|
133593 | Dec 1974 | JPX |
Entry |
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Firestone et al., J. Med. Chem., vol. 20, pp. 551 to 556 (4-77). |
Lednicer et al., The Organic Chemistry of Drug Synthesis, pp. 408 to 415, 417 to 422 (p. 416 missing), John Wiley and Sons, NY (1977). |
Cama et al., J. Am. Chem. Soc., vol. 96, pp. 7582-7584 (1974). |
Kim et al., Tetrahedron Letters No. 5, pp. 409-412 (1978). |
Chemical Abstracts, vol. 81, Abst. No. 37560f (1974) (Abst. of Ger. Offen. 2,355,209, apparent German equivalent of Japanese Patent 133,593 above). |