Pentafluorophenol → HCID 10203873, compound

Participants

Reaction Steps

In a similar manner as in Example 2, 6-chloro-3-(4-methoxyphenyl)-4-phenylpyridazine (200 mg, 0.675 mmol) and 2,3,4,5,6-pentafluorophenol were reacted as starting materials at 150° C. for 48 hours and post-treatment was then conducted, whereby the title compound was obtained as a colorless crystalline powder (91.2 mg, 30.5%). Melting point: 133.1-133.9° C. (ethyl acetate-hexane).

Provenance & Evidence