Table 2.
Conditions: 1 (0.2 mmol), [Rh(cod)OMe]2 (2 mol%), 3-OMeBzOH (4 mol%), Xantphos (4 mol%) and DMAA (3 equiv.) in toluene (0.4 mL), 90 °C, 24 h. Isolated yields. bGC yields using durene as an internal standard. cDMAA (6 equiv.) used.
Conditions: 1 (0.2 mmol), [Rh(cod)OMe]2 (2 mol%), 3-OMeBzOH (4 mol%), Xantphos (4 mol%) and DMAA (3 equiv.) in toluene (0.4 mL), 90 °C, 24 h. Isolated yields. bGC yields using durene as an internal standard. cDMAA (6 equiv.) used.