Number | Date | Country | Kind |
---|---|---|---|
2931399 | Aug 1979 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3991082 | Klutchko et al. | Nov 1976 | |
4153612 | McCall | May 1979 |
Entry |
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Huckle et al., J. Chem. Soc.(c), 1971, pp. 2252-2260. |
Tandon et al., Indian Journal of Chemistry, vol. 13, (1975), pp. 1-8. |
Tandon et al., Indian Journal of Chemistry, vol. 15B, (1977), pp. 264-266. |
Khanna et al., J. Indian Chem. Soc., vol. 51(1), (1974), pp. 289-303. |