Number | Name | Date | Kind |
---|---|---|---|
3847771 | McGinniss | Nov 1974 | |
3885964 | Nacci | May 1975 | |
3900379 | Takeshita | Aug 1975 | |
3901705 | Pazos | Aug 1975 |
Number | Date | Country |
---|---|---|
809915 | Jul 1974 | BEX |
Entry |
---|
Danen et al., J. Am. Chem. Soc. 98, pp. 516-521 (1976). |
Pryor et al., J. Am. Chem. Soc. 85, pp. 1496-1451 (1963). |
Maillard et al., J. Am. Chem. Soc. 98, pp. 520-523. |