Number | Name | Date | Kind |
---|---|---|---|
4804770 | Karanewsky | Feb 1989 | |
4992429 | Ulrich et al. | Feb 1991 | |
5017716 | Karanewsky et al. | May 1991 | |
5210110 | Rutsch et al. | May 1993 |
Entry |
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E. Nakamura, Tetrahedron Letters, vol. 22, 663-666, Jun. 1981; "New Acyl Anion Equivalent". |
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