Number | Date | Country | Kind |
---|---|---|---|
889/82 | Feb 1982 | CHX |
This is a continuation of U.S. application Ser. No. 461,043, filed Jan. 26, 1983, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
1614195 | Haussler | Jan 1927 | |
1627091 | Haussler | May 1927 | |
3843555 | Erpenbach | Oct 1974 | |
4225506 | Schmid | Sep 1980 |
Number | Date | Country |
---|---|---|
2403042 | Aug 1974 | DEX |
Entry |
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Beilsteins Handbuch der Organischen Chemie, 4th edition, Suppl. III/IV, vol. 17(7), p. 5848 (1975). |
Champetier, C. R., Acad. Sc. Paris (C) 262 1891-1893 (1966). |
Doleschall, G. et al., Tetrahderon 36:1649-1665 (1980). |
Kuhn et al., Chem. Ber. 75B, 121-123 (1942), Chem. Abst. 37:2717.sup.6 (1943). |
S. H. Lipton et al., J. Amer. Chem. Soc. 71, 2364-2367 (1949). |
O. Nagase et al., Chem. Pharm. Bull. 17(2), 398-399 (1969). |
Derwent (62344B/34 Bo3) abstract of J5 4088-257, 07-13-79. |