Boron tribromide → HCID 59191384, compound

Participants

Reaction Steps

According to the procedure of example 5 (b) except substituting 2-fluoro-6-(2-methoxy-4-propylphenoxy)pyridine by 2-fluoro-6-[2-methoxy-4-(2,2,2-trifluoroethyl)phenoxy]pyridine (0.14 mmol; 43 mg) and adding 3.5 equivalents (0.5 mmol; 500 μl) of boron tribromide, the title compound was prepared in 75% yield (0.11 mmol; 30 mg) after purification by preparative TLC on silica gel (ethyl acetate/cyclohexane—30/70).

Provenance & Evidence