1,10-Phenanthroline → HCID 66705745, compound

Participants

Reaction Steps

The reaction and post-treatment were carried out according to Example (1f) using methyl 3-[(6-hydroxy-1-methyl-1H-benzimidazol-2-yl)methoxy]benzoate produced in Example (1e) (4.06 g, 13.0 mmol), 5-Bromo-2,3-difluoropyridine produced in Example (9a) (2.77 g, 14.3 mmol), copper iodide (0.25 g, 1.30 mmol), 1,10-phenanthroline (0.23 g, 1.30 mmol), cesium carbonate (12.71 g, 39.0 mmol) and DMF (65 mL) to obtain the title compound (4.14 g, 66%) as a white solid.

Provenance & Evidence