Number | Name | Date | Kind |
---|---|---|---|
3024288 | Klager | Mar 1962 | |
3297769 | Michalski et al. | Jan 1967 | |
3544062 | Tindall | Feb 1971 | |
3796734 | Duranleau et al. | Mar 1974 | |
3968147 | Solodar | Jul 1976 |
Entry |
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Severin et al., "Chem. Ber", vol. 98 (4), pp. 1159-1163 (1963). |
Dampawan et al., "Tetrahedron Letters", pp. 135-138 (1982). |
Schechter et al., "J. Amer. Chem. Soc.", vol. 74 (14), pp. 3664-3668 (1952). |