Number | Date | Country | Kind |
---|---|---|---|
3134042 | Aug 1981 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3808268 | Rambacker et al. | Apr 1974 | |
4224457 | Itao et al. | Sep 1980 | |
4245117 | Scherberich | Jan 1981 |
Number | Date | Country |
---|---|---|
1795021 | Dec 1971 | DEX |
2545748 | Apr 1978 | DEX |
2653332 | Jun 1978 | DEX |
2147812 | Apr 1973 | FRX |
Entry |
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Vigneaud, J. Amer. Chem. Soc. vol. 52, pp. 4500-4504 (1930). |
Armstrong, J. Org. Chem., vol. 16, pp. 749-753 (1951). |
Org. Syntheses, vol. 5 (1925), pp. 39-41. |