Number | Name | Date | Kind |
---|---|---|---|
3055904 | Graf et al. | Sep 1962 | |
3454635 | Weber et al. | Jul 1969 |
Entry |
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C.A. 51: 10425a (1957) Pasquino. |
JACS 79: 2811-13 (1957) Shapiro et al. |
C.A. 63: 8253g (1965) Davidova et al. |
Synthetic Organic Chemistry (1953) Wagner et al. pp. 822-823. |