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DMDO-mediated flow epoxidation of unsaturated scaffolds 8a–8k.
| alkene | product | conversiona (7 : 8) | yield (%) |
|---|---|---|---|
 |
 |
0 : 100 | 93 |
| 7a | 8a | ||
 |
 |
0 : 100 | 98 |
| 7b | 8b | ||
 |
 |
30 : 70 | 65 |
| 7c | 8c | ||
 |
 |
20 : 80 | 74 |
| 7d | 8d | ||
 |
 |
30 : 70 | 60 |
| 7e | 8e | ||
 |
 |
no reaction | — |
| 7f | 8f | ||
 |
 |
no reaction | — |
| 7g | 8g | ||
 |
 |
95 : 5 | n.d.b |
| 7h | 8h | ||
 |
 |
no reaction | — |
| 7i | 8i | ||
 |
 |
0 : 100 | 90 |
| 7j | 8j | ||
 |
 |
21 : 79 | 63 |
| 7k | 8k |
aConversion determine by 1H nuclear magnetic resonance spectroscopy (NMR).
bn.d., not determined.
