Table 4.
| ||
---|---|---|
Entry | Additive | Geometric Isomers |
1 | --- | mixture |
2 | Ph2PO2NBu4 (1.5 equiv) | mixture |
3 | Ph2PO2NBu4 (6 equiv) | pure Z,Z,E isomer |
| ||
---|---|---|
Entry | Additive | Geometric Isomers |
1 | --- | mixture |
2 | Ph2PO2NBu4 (1.5 equiv) | mixture |
3 | Ph2PO2NBu4 (6 equiv) | pure Z,Z,E isomer |