Number | Date | Country | Kind |
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56-15024 | Feb 1981 | JPX |
Number | Name | Date | Kind |
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4350643 | Nagai et al. | Sep 1982 |
Entry |
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Journal of Organic Chemistry, Lorette, vol. 26 (1961), pp. 2324-2327. |
Journal of General Chemistry of the USSR, Ivanov et al, vol. 28, (1958). |
Brintzinger, et al.; Angew, Chem., A, 60, 311-312, (1948). |