Boron tribromide dichloromethane → HCID 66783669, compound

Participants

Reaction Steps

The methoxy compound (1.15 g, 3.39 mmol) obtained in (a) was dissolved in chloroform, and processed with 1.0 M boron tribromide/dichloromethane solution (11 ml, 11 mmol) at 0° C. according to the same method as in Example 5-(b) or according to a method similar to it, thereby obtaining the entitled compound as a crude product (308 mg, 28%).

Provenance & Evidence