2-Bromopyridine → HCID 68850417, compound

Participants

Reaction Steps

As described for example 11c, 3-(3-chloro-4-methoxy-phenyl)-4-ethynyl-5-methyl-isoxazole (134 mg, 0.50 mmol) instead of 4-ethynyl-5-methyl-3-phenyl-isoxazole was converted (using 2-bromopyridine instead of 2-chloro-4-iodopyridine) to the title compound (SiO2, heptane:ethyl acetate=95:5 to 0:100, 117 mg, 72%) which was obtained as a white solid. MS: m/e=325.2 [M+H]+.

Provenance & Evidence