Number | Name | Date | Kind |
---|---|---|---|
2034054 | Morschel | Mar 1938 | |
2551570 | von Glahn et al. | May 1951 | |
3494911 | de Montmollin | Feb 1970 | |
4004029 | Collins et al. | Jan 1977 | |
4049717 | Asato | Sep 1977 | |
4379165 | Clark | Apr 1983 | |
4511581 | Ohsumi et al. | Apr 1985 |
Entry |
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Forbes et al., Journal Chem. Soc. 1963, 835-839. |
Seidl et al., Tetrahedron, 1964, vol. 20, pp. 633-640. |
Petyunin et al., Zhurnal Obshchei Khimii, 1960, vol. 30, pp. 2028-2030. |