Table 4.
Effect of NBE equivalency on the selectivity.
| ||||
|---|---|---|---|---|
| Entry | X (mol %) | Yield % (3c) | Yield % (3c”) | ratio(3c/3c”) |
| 1 | 0 | 0 | 70 | -- |
| 2 | 20 | 59 | 5.4 | 11:1 |
| 3 | 50 | 74 | 2.4 | 31:1 |
| 4 | 100 | 84 | trace | >50:1 |
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