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Donor/Activator Pairs Benefitting from Anchimeric Assistance
 | |
|---|---|
| XR | Activator |
| O-(Benz-1,3-oxazol-2-yl) | Cu(OTf)2 and DMTST |
| O-5-pentenyl | IDCP, but not NIS, NBS, or NIS/TfOH |
| S-Et | MeOTf, DMTST, I2, but not IDCP |
| S-Ph and S-tolyl | I2, no significant difference |
| S-(1,3-thiazolin-2-yl) | I2, no significant difference |
