Number | Date | Country | Kind |
---|---|---|---|
3150723 | Dec 1981 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2489232 | Goldberg et al. | Nov 1949 | |
2534332 | Woodward | Dec 1950 |
Entry |
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Bedel, C., Comptes Rendus, 177, 168-171 (1925). |
Boon, W., J. Chem. Soc., 307 (1947). |
Lob, G., Rec. Trav. Chim., 55, 859 (1936). |
Fieser, M., et al., Reagents for Organic Synthesis, vol. 2, Wiley-Interscience, New York, 1969, p. 455. |